All of these have been in at least one marvel comic (real life people)
I think we all know who i voted for.
stan lee? 
Stan lee will have the power to randomly erase one power from any character he helped create for the duration of 1 battle
Not a good idea, they’ll give us some alternative universe backstory about how he’s phil coulson’s grandmother, and then it’ll be 616 canon next year.
All will fear the Aunt May team!
Represent!
No, aunt may, not M&M