Pikulena

"She's someone I'm interested in personally."

- Pieck about Yelena

Pikulena is the femslash ship between Pieck Finger and Yelena from the Attack on Titan fandom.

Canon
The two first meet when Pieck mentions to Theo Magath about how she first saw Yelena after Reiner came back from Paradis Island. Yelena was apart of the first fleet who was sent to Paradis Island which is known to be the 'missing' scout fleet.

However before Pieck remembers Yelena, she was working undercover as a Marleyan soldier in order for Yelena's trap to set in motion. Yelena went to go inform Pieck, Zeke and Porco Galliard that Magath wanted to talk them, but Yelena sends off Zeke which Pieck begins to grow suspicious of Yelena. As Pieck's suspicions continues to grow, she begins to talk to Yelena and mentions how she most likely has seen Yelena before and questions her position, Yelena comments back to Pieck but then mentions how she has no business to talk to Pieck as she was Eldian (as part of the plan), Pieck sarcastically tells Yelena that she was going to comment about how good she looks in the beard.

Pieck runs into the Panzer Unit and informs them but the soldier before Yelena tells Pieck to hurry up. Yelena leads both Pieck and Porco into an empty building, as the two head into the room, Porco begins to question where Magath was before Pieck screams his name as Yelena slices a rope which opens a trap door, imprisoning the two.

Pieck and Yelena meet again when Pieck heads to Paradis Island to capture Eren Jaeger. As Pieck finds Eren and a warrior candidate named Gabi, she is handcuffed to Gabi in order to prevent her from transforming and then brought to the roof where she meets Yelena again. She tells Yelena that she thought how great she looked in the beard but doesn't respond and tells Eren that Pieck is far too dangerous to trust which Eren agrees.

War begins with Marley and Paradis Island afterwards, but Yelena is then detained by a Yeagerist named Floch who begins to call the execution of Yelena and her comrade, Onyankopon. Luckily during the begining the execution Pieck saves Yelena (along with Jean and Onyankonpon) in her Cart Titan and brining her to safety where Yelena meets Magath, Levi Ackerman and Hange Zoe.

Fanon
This ship rivals PokkoPiku, but it's Yelena's most popular ship on AO3.

Fandom
FAN FICTION