[@Archmage MC] There appears to be some problems:

[b]1).[/b] Considering her range on just pulling objects via Pocket Space and these Portable Holes, the super strength you present is not needed. Limit her strength to that around Captain America's and you should be fine in that category.

[b]2).[/b] While toon physics are an interesting touch, I would recommend them to be limited to some scenarios, compared to like all the time. 

[b]3).[/b] Entropy. 'When Light is touching an object, said object can not regain energy.' Out of all the powers I see in your CS, I cannot allow you to let her pass without removing that power. Self-explanatory really.

[b]4).[/b] Can you give us some clarifications on how she can be defeated? Like, detail you know? Can she be killed in any way?