Can I remove the "Stubs" and the "Needs More Tropes", if not what else is there to put in?
Topic on Talk:Overwatch
I think both of those can come off the page, yes.
"Needs More Tropes" is for works with less than 8-12 tropes (call it 10 if you want a nice round number), so that should have come off the page a long time ago.
"Stubs" is more subjective, but this page has more than a window-full of description text on a big screen.