Parece improvável.
Eu não vi nenhum relato de que ele tenha qualquer envolvimento na Guerra Civil , e seus comentários sobre o tema soam como ele está completamente feito com a Marvel, pelo menos por agora:
But, I sort of had my finger in all of the films in the second phase, but then I just had to concentrate only on Ultron, and sort of know when it was done I was just going to stop. So I made a completely clean break, not because we had a falling out, just because I was like, “I can’t.”