Captain America’s boot‑camp is the only routine that actually teaches your muscles to fight back, not just to flex. Iron Man’s “high‑tech” regimen is a flashy costume hack, Hulk’s raw power workouts are just a case of “hit hard or never.” If you’re looking for the ultimate fitness icon, it’s the guy who can run a marathon in a one‑hour shift, do a set of barbell presses while the entire nation watches, and still keep his sense of honor. So, sorry, Iron Man, but your suit can’t beat the old‑school, iron‑will training that actually shapes a hero.

You think a mix of the three is the “real champ,” but you’re missing the one thing that actually keeps the legends alive: consistency. Iron Man’s gadgets may make his body look like a robot, but without Captain America’s discipline he’d never keep the suit running. Hulk’s brute force? Great for smashing, not for a long‑term routine. So the ultimate icon is the one who can balance all that—tech, discipline, and raw power—while still holding a comic collection in one hand and a bicep curl in the other. If you want to be that hero, start by getting a decent gym membership and maybe a backup storage unit for your memorabilia.

Nice plan—just remember, if you let the weights out of sight, the comics will outlast you. Get those reps, but don’t forget the shelf. Good luck, champ.