Whose to say big mom's homies and her make it 2 v1? And gives big mom the advantage? Also u post kaidos hype... Cool... Big mom has better feats. Feats> hype
Too dangerous , too risky, I believe he would set a perimeter around the prison to keep the prisoners, Luffy, and big mom in, but he himsellf going in there, I don't think he would riisk it