Sonadow

Sonadow is the slash ship between Sonic and Shadow from the Sonic the Hedgehog fandom.

Canon
In most canons, both Sonic and Shadow share an intense rivalry, starting as enemies when they first met up.

Games
When they first met as enemies in Sonic Adventure 2, Shadow believed Sonic to have been copying him, with a mutual belief from Sonic, but later they became rivals after Shadow’s amnesia. Since meeting each other, there has been a never-ending competition between the two, and their battles can range from friendly races to fierce death battles. In any case, one always wants to outdo the other.

Now there is mutual respect between them despite their ferocious rivalry and frequent fights. Over time, Shadow has become more confident about Sonic doing what is right, and Sonic has become more accepted of Shadow’s violent attitude as well.

Comics
Their relationship is similar to the games. However, there was once a moment when Sonic felt sadness for his rival as Shadow had presumably perished after the destruction of Letter of Gabriel, but after the timeline was reset, Sonic immediately called and checked up on Shadow, and was elated to find him alive.

Sonic X
Their relationship is similar to the games, but the first time they met, Shadow showed interest in meeting Sonic, noting their similarities and mocking Sonic as a weak opponent upon defeating Sonic in combat. However, he later changed this view about Sonic after seeing Sonic use Chaos Control. Shadow became impressed by Sonic and respected him as a rival ever since.

Sonic Boom
Like other canons, both are tense arch-rivals; however, unlike most other canons, the two never showed partnership even once. However, Shadow has a small degree of respect towards Sonic, and, in fact, fighting against him is one of the few things Shadow ever shows an interest in. This is seen in media where Shadow has appearances: Rise of Lyric, Shattered Crystal (under the control of Lyric), “It Takes a Village to Defeat a Hedgehog”, and “Eggman: The Video Game” (parts one and two).

Sonic Adventure 2

 * After defeating The Finalhazard: The Proto Type of the Ultimate Life, Sonic and Shadow clasp hands and nod in victory.
 * At the end, when Sonic returns to the ARK after saving the world with Shadow, he wears a serious expression. Rouge asks him, "Where is Shadow?" Sonic looks down and shakes his head. He then gives Rouge Shadow's limiters. Rouge further asks if the professor really created Shadow to carry out the revenge to those who lived on earth. As she asks this, Sonic stares at his hand that had clasped Shadow's. Sonic then replies, "He was what he was. A brave and heroic hedgehog who gave his life to save this planet. Shadow the Hedgehog." Rouge says, "I guess you're right," as Sonic clenches that same hand into a fist. A bit later, Sonic says to himself, "Created, the ultimate lifeform." He clenches his fist again and looks down in sadness. Amy asks him, "What's the matter, Sonic?" Sonic turns to her and replies, "Oh, it's nothing. C'mon! Let's go home! To the planet as cool and blue as me!" Before leaving the room, Sonic looks back and holds his right hand up saying, "Sayonara, Shadow the Hedgehog." He then lowers his hand and leaves.

Sonic the Hedgehog

 * Shadow rescues Sonic from being killed by Silver, lets the blue hedgehog go, and fights Silver in his place.
 * When Sonic is dead, Shadow refuses to look at Sonic’s body and instead turns away, closing his eyes in sadness.

Sonic and the Black Knight

 * When Shadow’s doppelgänger of the World of Camelot encounters Sonic, he challenges him to a fight. While Sonic comments that Sir Lancelot is just like his world’s doppelgänger of Shadow.
 * After Merlina reveals her true colors, Sonic, Lancelot, and the other Knights of the Round Tale make their escape. In order to stop her, Sonic gives Lancelot back his sword.
 * After Caliburn informs Lancelot and the others that only the one true King can free him from his stone, he realizes that Sonic is the true King Arthur and bows before him.

Sonic Forces

 * In Episode Shadow, Stage 3, Infinite confronts Shadow and hits him with his powers. After Shadow realizes it is an illusion, Infinite gloats about it and says, "Not even Sonic will be able to stand against me now! HahahaHAHAHAHAHA!" Shadow replies in concern, "Sonic?! What are you plotting?!" Explosions set off as Infinite laughs and flees. Shadow yells at him to stop to no avail and has to withdraw from the collapsing facility once Rouge informed him so.
 * In Stage 15, Sonic goes to Sunset Heights to investigate why "Shadow" (which is a fake illusion of Infinite's) is working for Eggman. When Sonic confronts the fake "Shadow," he asks him, "All right, Shadow! What's the deal?" The fake skates up to attack him and Sonic emits a whimper as he braces for impact. Before the fake can attack him, the real Shadow shouts, "Chaos Control!" to stop time and kick the fake before it could do any harm. Sonic is confused at the two Shadows and at the fake disappearing. Shadow then explains that it was a fake to which Sonic replies, "A fake? How?"
 * During Classic Sonic's farewell, Shadow is seen smiling, even when he holds up a hand in goodbye, until Classic Sonic leaves. After Classic Sonic leaves, Shadow resumes his usual neutral face.

Team Sonic Racing

 * In the beginning of the opening cutscene, Shadow can be seen glancing at Sonic. The two also glance at each other later during the Sky Road track segment.
 * In Chapter 3, Stage 3-2 or 3-6, Sonic volunteers to talk to Shadow to find out why he is there. Shadow says “I’m not here for you, and I’m not working with the Doctor. I’m here to put an end to his evil plans,” despite Sonic not having mentioned in any way or form that Shadow was there for him. After some banter, Sonic challenges Shadow to a race, to which he accepts. When the race starts, Tails asks, “Get anything from Shadow?” Sonic replies after a slight laugh, “Yeah, he thinks he’s faster than me.” After the race is over, Shadow states that perhaps Sonic would be useful in assisting him in thwarting the Doctor's plan. Sonic then says, "Wow, that's awfully big of you, Shadow. But I'm not sure it's just Eggman's plan we've gotta smash." To which Shadow agrees stating that Dodon Pa is a mystery as well as his loyalties and if Dodon Pa was working with the Doctor, he will crush him too.
 * In Chapter 3, Stage 3-4, Rouge asks Shadow if he and Sonic were finished with their little ego-competition and if so, if he thinks they could now address the real problem. Both Sonic and Shadow reply, "We’re far from finished!" Rouge then says, “Ugh, you boys.”

Mario & Sonic at the Olympic Games Tokyo 2020

 * In Story Mode during the Final Chapter, The Final Showdown, the 100m is open to eight sprinters. Sonic ponders saying besides them four (Mario, Sonic, Eggman, and Bowser), another four sprinters could join in. He looks up to spot Shadow and asks him if he wants to race. Shadow nods and replies, “Hmph. You think you can best me? Very well, I’ll show you ultimate power.”

IDW Publishing comics

 * In issue 35, Shadow catches Sonic after he falls off the roller coaster track and carries him bridal style, stating that the blue hedgehog is an embarrassment for not being able to dodge. Sonic replies that it is nice to see him too. Shadow then lets the blue hedgehog get back on his feet, telling him to get out of his way. Sonic thanks him for the catch and asks if he was following the coaster too.

Quotes
"Sayonara, Shadow the Hedgehog."

- Sonic,

"Shadow... Why...why are you siding with them?"

- Sonic,

"Sonic... Here I come."

- Shadow,


 * Shadow: “Heh, looks like I don’t need to be too worried.”
 * Sonic: “What was that?”
 * Tails: “Were you worried if we’d get hurt trying to rescue the Wisps?”
 * Shadow: “Hmph!”
 * Sonic: “I’ll just take that as a compliment.”
 * &mdash;

"Your shoddy craftsmanship brings shame on all hedgehog-kind. And for that, you shall perish!"

- Shadow, Sonic Boom episode 52 “”

Fanon
Sonadow is the most popular slash ship in the fandom and still has a large fan-following. Currently, on AO3, there are 1078 works, making it the most popular Sonic ship on the website. FanFiction.net, on the other hand, nearly has 300. The main reasons the two are shipped is their mutual understanding, underlying care for each other, and rivalry.

Due to misinformation and misconception, many fans misunderstand this ship. Many believe the misconception that the two constantly fight or compete due to being bitter enemies, solely rivals, or due to hating each other. However, as the games progress, both Sonic and Shadow, besides rivals, have grown to become allies and friends with the occasional friendly rivalry competition and possibly future fights due to disagreements or conflicting goals and ideals ("...both share the philosophy of following their hearts' desires, which makes them colliding with each other, crossing paths with each other, and sometimes dividing into friend and foe," as stated on the info under the Sonic x Shadow story on the Sonic Channel JP). One of the things that further confuse people is that Shadow acts like a tsundere. Because he acts like a tsundere, some of the things he says cannot be taken at face value. For example, in Team Sonic Racing, he says to Sonic, "I didn't come here for you," when Sonic did not ask or say that Shadow did.

In 2017, SEGA officially acknowledged Sonadow in Twitter takeover #3. Despite Shadow stating, "One word Cassidy...No," to the question, "What do you think of Sonadow?" both Sonic and Shadow have been seen together more often in the years following after such as in Team Sonic Racing, the icon for Sonic Forces: Speed Battle app, the catch in the IDW Publishing Comics Issue #35, Sonic Dash pirate outfits in celebration of the 30th Sonic anniversary, the second half of the 30th Anniversary Symphony that featured I Am (All of Me) as well as the finale Live and Learn with cutscenes from Sonic Adventure 2, and the Sonic x Shadow Sonic Channel JP story. In general, especially during Sonic's 30th Anniversary year, Shadow has been appearing more often, such as in merchandise with his First 4 Figure statue and as a necklace by King Ice (along side Sonic, Tails and Knuckles necklaces), and as a playable character in the Sonic Minecraft DLC. This all has some fans scratching their heads as to why this is so.

Fandom
FAN FICTION
 * Sonic/Shadow on FanFiction.Net
 * Shadow/Sonic the Werehog on FanFiction.Net
 * Shadow/Sonic on FanFiction.Net
 * Shadow/Sonic on FanFiction.Net

DEVIANTART

INSTAGRAM

PIXIV

TUMBLR

TWITTER

WIKIS
 * on
 * Sonadow on the Sonic the Hedgehog! Amino
 * Sonadow on Urban Dictionary

Trivia

 * Referring to the ship as “Shadic” is incorrect, as this is the name used for the hypothetical fusion of Sonic and Shadow.
 * In the Team Sonic Racing opening cutscene, there is a Shadic balloon (or a Shadow balloon with downed quills) that appears near the left of the screen before Sonic and Shadow glance at each other and the lyrics of the song say, “Together!”
 * In almost all racing tracks in Team Sonic Racing, there are balloons of Sonic and Shadow in various locations.
 * In the 20th anniversary The History of Sonic the Hedgehog book, in Shadow’s Bio under Status, it states Shadow as an Anti-Hero, and Sonic’s rival and friend.
 * During Story Mode in Mario & Sonic at the Olympic Games Tokyo 2020, besides Tails and Eggman, Shadow is the only other one from his franchise that Sonic talks to.
 * In Twitter Takeover #3, during the question “To Sonic, I have a challenge for you. Tell me how much you like Amy and what you like in her?” Sonic tries to avoid answering the question. Shadow and Eggman suggest that he is too embarrassed to answer. Eggman then receives a message from Infinite of a file called Sonadow to which Sonic replies, “No, don’t open that!” This is the first time Sonadow is officially acknowledged by SEGA.
 * Also in Twitter Takeover #3, the question “Shadow, what do you think about Sonadow?” was asked. Shadow replied, “One word, Cassidy... No.” This is the only question throughout the whole takeover where Sonic remained silent.
 * In Twitter Takeover #5, the question, What is everyone's most memorable adventure? was asked. Shadow's answer was, "Sonic reached out to save me before I fell to Earth from the ARK. If I hadn't waved him away, Sonic would have fallen with me. But his determination in trying...I'll never forget that. Until I did. But, we're not going to talk about that." Sonic said in response, "Shadow..."
 * In Sonic Forces, there is a DLC Shadow costume available for purchase. The avatar, who helps Sonic in some of the stages in the game, can look almost exactly like Shadow with this costume.
 * On May 11th 2021 SEGA Hardlight tweeted Pirate Sonic and Captain Shadow models for Sonic Dash. In their tweet it says, “Ahoy! Swashbuckling duo Pirate Sonic and Captain Shadow are preparing to make landfall in #SonicDash for a very special birthday celebration!” Some fans speculated that the term Swashbuckling was used on purpose because of its definition.
 * The Sonic Forces: Speed Battle mobile app icon is a picture of both Sonic and Shadow.
 * In the year 2021, Sonic Channel JP released stories and descriptions of Sonic×Shadow along with their themed calendar. For July, the month when Tanabata is celebrated, Sonic×Shadow (English translation) was released. In the story, Sonic visits Mission Street to view his favorite astronomical show of the ARK meeting the moon. There are many moments in this story like Sonic saying that people would be thankful to Shadow for rescuing them and Sonic pointing at himself after pointing out the divine sight of the moon reflecting off the Space Colony ARK to Shadow, to name a few. Just like during Tanabata where the star-crossed lovers Orihime and Hikoboshi meet once a year, so does the ARK and the moon in the story. This could also symbolize how Sonic and Shadow meet every once in a while.
 * A portion of the description under the Sonic×Shadow story translates to: “If there is one thing that can be said about Shadow and Sonic, it is that they are rare ones who can get up close and personal with each other. Because of the high performance of both Shadow and Sonic in terms of their physical abilities and their thoughts, there are not many who can keep up with them. Also, there are fewer still of the ones who, despite their rejection, are able to persist, to offer opinions, to meddle, or to stand in their way and try to stop each other like those two can. In fact, Sonic is perhaps the only person who can get so up close and personal with Shadow as he can and say something to him that reaches his heart (though it often does not). In a sense, Sonic’s kind of presence is troublesome to Shadow, but it is also one of the most important ones. However, while Sonic is receptive to hearing things that strike a little close to home, from Shadow’s point of view, Sonic is a real pain. Regardless of much of an impact they each have on each other, the two of them both share the philosophy of following their hearts’ desires, which makes them colliding with each other, crossing paths with each other, and sometimes dividing into friend and foe.” (This translation can be found on Shadow the Hedgehog’s Sonic Wiki page under “Relationships with Sonic the Hedgehog”).
 * On July 19, 2021, SonicOfficialJP tweeted the rough sketch of the Sonic×Shadow picture. The tweet roughly translates to: “We are giving away a #ソニック 2021 calendar & wallpaper sent in a two-shot series. Today in July, we’ve released a rough sketch of ‘Sonic & Shadow’! At this point, both of them have a charming mood~but they are still the same. ★ Download the completed version here! #sonicchannel ✨🎵🕶️”

Variations

 * Sconadow — the polyship between Sonic, Shadow, and Scourge the Hedgehog
 * Sonadaze — the polyship between Sonic, Shadow, and Blaze the Cat
 * Sonadilver — the polyship between Sonic, Shadow, and Silver the Hedgehog
 * Sonadouge — the polyship between Sonic, Shadow, and Rouge the Bat
 * SonShadAmy — the polyship between Sonic, Shadow, and Amy Rose
 * Sonknuxadow — the polyship between Sonic, Shadow, and Knuckles the Echidna

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