system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel] How is Iceman considered an omega-level mutant?

I have read one of the biggest things he can do is produce a mass ice over of the Earth killing everything, but that doesn't seem too sound to me.

Another I though of was just moisture absorption and dry everything out maybe..
gpt
Remember in elementary school how we learned that when liquid water molecules are slowed down they turned into solid ice (and turns into vapor when sped up)? That. **Iceman doesn't JUST create ice--he's controlling energy at the atomic level.**

WHOA.

Now how's that for Omega-level?