Board Thread:Manga/@comment-27321453-20200408113657/@comment-38964308-20200608162848

I agree that my theory is pretty unconvincing,but Yelena is different character from the others: she enjoy watching humans killing each others (Zeke destroying the airships),and she is thrilled about how things will develop ("I don't want to die until i see how things will be"),and fitting a devil,she enjoy to put everyone against each other (the campfire in chapter 127), she doesn't mind killing people for the stupidest reasons,probably i'm wrong,but everything is possible in the endgame.