An anti-hissy-tamine.
A migraine
Because he knows where the naughty girls live. (a kid told me this one)
A Ducktor.
Steppenwolf
Two. Ant-Man and Wasp are the only ones small enough to fit inside a lightbulb.
Getting it to fit over a bucket!
Ant-Eye Biotics (Dad joke, I know)
The hippocampus.