Cover by Steve McNiven. (W) Kelly Sue DeConnick. (A) Stefano Caselli Kelly Sue Deconnick (CAPTAIN MARVEL) and Stefano Caselli (AMAZING SPIDER-MAN) team up to tackle the titanic tales YOU DEMANDED! And in continuity to boot?! Two scientists. Two giant egos. One wears a tank. One is a tank. Tony Stark and Bruce Banner are SCIENCE BROS! When a fellow bigbrain goes missing, wanna bet who can find him first? It's Amazing Race, Avengers-style, as Iron Man and Hulk form their teams and embark on a global manhunt with the ultimate prize at stake...bragging rights!