Fireafy

Fireafy is the het ship between Firey and Leafy from the Battle for Dream Island fandom.

Canon
Firey and Leafy are both contestants in the first season of Battle for Dream Island,and continue to appear in each season after BFDI. They had very little interaction for the first eighteen episodes of the season, but they form an alliance that extends into a friendship between BFDI 19 and 20. Later, they stop talking altogether after episode 25, after Firey wins Dream Island and Leafy steals it from him after he didn't let her on. Besides the 5th episode of the 2nd season, (Get in the Van) and implied interactions off-screen, they did not talk for the next 6-ish years, despite Leafy's efforts to reconcile with him. BFB 15 is the first full conversation they have after BFDI 25, where Firey tells Leafy that he is still friends with her, but doesn't want anyone else to know because, in Firey's words, "Nobody likes you anymore. So if people know I'm your friend, they'll hate me too!" This causes them to argue for most of the episode, but they have to stay near each other due to the challenge. In BFB 18, Firey and Leafy are encouraged to fight each other, but instead of fighting Firey, Leafy decides to stall until she doesn't have to fight anymore. In BFB 22, Leafy and Firey finally confront each other about what happened back in BFDI 25 after Leafy gets Firey to talk to her privately after calling him out on a lie. Firey tells her that he stole donuts diary because he deserves to have some sort of prize after Leafy stole his in BFDI 25. Leafy apologizes for what she did, and says she'll let her team take the fall so that Firey doesn't risk being eliminated. They try to hug, only for Leafy to die from Firey. In BFB 24, Firey builds Leafy a Ferris wheel that's safe for both of them to ride. Leafy appreciates the gesture, though it gets destroyed in the next episode. In BFB 30, Leafy tried to steal the B.F.B. TO give to Firey, but fails and the prize ends up going back to the season winner, Flower. Firey and Leafy express dismay that Flower gets to use the prize she won, while Firey and Leafy do not. Leafy suggests that they find a new prize by taking a boat and finding their own Dream Island, to which Firey excitedly agrees, and they set off to find it.

Fanon
This ship is one of the most popular among the object show community, and has lots of fan art dedicated to it. Even Michael Huang, who happens to voice both characters, ships this couple as well, albeit jokingly. In a lot of fanart, artists depict one of them using a yoyleberry, a fictional fruit that turns them into metal, and allows them to physically interact without Firey killing Leafy. Some people just ignore this, though, and draw them together without it.

Fandom
Although Firey and Leafy aren't the only one's subject to this, many fans have made fan-children for them, the most common fan-kid being a Maple leaf, as it resembles both a flame and a leaf.

DeviantArt

https://www.deviantart.com/tag/fireafy

https://www.deviantart.com/tag/fireyxleafy