system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] How come Ant-Man can punch Ghost?

Hey everyone, i'm not a huge consumer of the MCU but have recently been trying to catch up so that I can enjoy Endgame. I was watching Ant-Man and the Wasp and I do not believe this was addressed. I also am not incredibly familiar with the names of the players at the moment, so will try my best.

My question is simple...if Ghost has some sort of quantum disposition thing going on and cannot touch anything - how does she take any damage at all? In the big battle towards the end she does get a bit of a kicking and i'm trying to understand how.
gpt
She can touch stuff, it’s just on and off.

Her power is fundamentally unstable, so when she wants to be intangible there’s a chance that she’ll suddenly become tangible. And the thing that’s destroying her life is that when she wants to be solid, she frequently goes ghostly.