Scratch

Scratch was a Shadow agent. There's not too much known about him. He's the counterpart of 8-Ball, a Ghost secret agent. During Galaxy Legends Season 1, Eobard Thawne possesed his body.

Biography
Scratch appeared during Fortnite Chapter 2 Season 1 as a Shadow agent and as 8-Ball's counterpart. The Earth-219 version of Scratch (Galaxy Legends variant) was possesed by Eobard Thawne, aka Reverse Flash, before fighting against his counterpart. Thawne trapped his mind inside his body, letting Thawne control it and locking Scratch inside a negative speed force version of The Grotto, revealing that the two minds had been mixed.

Trivia

 * Some people think that, after Reverse Flash escaped, his body returned to Earth-219, and he continued to follow his fate: fight against 8-Ball and become a mixture between the two agents.