>>150317750
I would much rather prefer to have elastic/shape shifting powers like plastic man.
>Becoming a provisional living suit after their main gets dirty/broken from the last fight.
>Shapeshifting into a thong or a bra so you can serve as a "secret weapon" but mostly as stress relief and moral support.

And if we still go with the shrinking route...
>You become the ultimate sex/stress toy because they can be as rough as they want or clench as hard as they need to and not have to worry about you breaking.

>Also you'll be one of the few people Power Girl or Super Girl can hug tight and finally catch a breath of having to treat everyone like they are made of cardboard