User blog comment:MazNator/Hey, how would a Mario-and-Sonic adventure game work out?/@comment-4219591-20110923183841/@comment-1535286-20110926162643

SEGA vs Capcom...my Capcom fan friend and I have discussed this quite a bit.

Ryu vs Akira, Batsu vs Ryo Hazuki, Dr. Wiley vs Dr. Eggman, Dante vs Bayonetta (even though Kamiya confirmed that Bayonetta would easily win), and of course, MegaMan vs Sonic.