The genius of Germany, Killjoy secures the battlefield easily employing her arsenal of inventions. When the injury from her gear doesn't stop her enemies, her robots debuff will help make short work of these.Normally witnessed by using a yellow jacket. She wears round glasses with black outlines and revealed by https://www.youtube.com/channel/UCbi0EfiGeO5Ox9dDFfZVm3w/playlists