system
Given the following post, respond as if you're commenting on Reddit:
human
[X-Men] Isn't kind of weird how jacked Magneto is?

I mean the guy's a 70 year old Holocaust survivor. If he had super strength or some other physical power it might make some sense but his power is *magnetism*. He literally doesn't have to lift a finger (dramatic posing excluded)! So why is he so buff?
gpt
Magneto would never rely solely on his powers. In a way, it's driven by fear. Considering how helpless he must have felt during his time in the camp, and how little his powers helped him then, he's going to make sure he's never in such a position where he can't do something. It's not perfect, obviously, but even if his powers aren't useful, he'd want to be able to do *something*.