Could you defeat Violet Parr with knockout gas?
I'm not entirely sure how Violet's powers work, but from my perspective there are 3 options:
Absolutely NOTHING gets through the force fields, including air/gases
Solids, liquids, and forces don't get through, but gases do
Violet can consciously choose what comes in a out
Number one leads to eventual suffocation if the force field is too small or if it's up for too long.
Number two means no suffocation, but possible vulnerability to gas attacks
Number three implies Violet could let people walk through the force fields she makes if she wanted to and also removes the problems with the other two options











