Wesper

Wesper is the slash ship between Wylan Van Eck and Jesper Fahey from the Six of Crows fandom.

Six of Crows
Wylan and Jester met during Kaz' ice breaking job, and bonded during that time. At the end of, Jesper became extremly distressed when he thought Wylan had died when the ship blew up. He was relieve to find Wylan alive, but was not happy that his face had been changed in order to tick Wylan's father.

Crooked Kingdom
Jesper and Wylan liked each other from the start, and Jesper stated that he had wanted to kiss Wylan, since he had seen him in "that gruesome tannery". At some point, after Jesper gets in a big fight with his father, and since Wylan got tailored by Nina to look like Kuwei, Jesper accidentally kisses Kuwei. Wylan walks in on them kissing, and is obviously hurt, but says nothing. Jesper and Wylan kiss near the end.

Fanon
On AO3, Wesper is the most written ship for Wylan and Jester. It is also the second most written ship in the Six of Crows Series - Leigh Bardugo tag.

Fandom
FAN FICTION