[quote=@FacePunch]

If Vita isn't completely sure that a character as powerful as Superman can be trusted on the hands of someone she doesn't even know, I totally understand. I'm more than willing to swap out for someone much weaker.
[/quote]

You can be the Martian Manhunter, and won't even have to sacrifice much. Or you can be Captain Marvel (the Billy Batson one), or any number of Superman's inferior clones.