The Real Superheroines of Hive Valley
Mary Marvel seems swimsuit-hesitant...
She probably feels like Jubilee from Uncanny X-Men #268 where she is sitting down between Psylocke and Black Widow...
Boilerplate:
The Real Superheroines of Hive Valley is a webcomic about a reality television show following the lives of seven public domain superheroines that all live together in the same mansion in the elite community of Hive Valley.
Drawn in Clip Studio Paint Pro on a Surface Pro 4. Here's the timelapse video: