BOY!...r u ppl afraid or just unsure about this character? Now that I look at the list I think I made it too easy. She could kill ALL these guys. Infact there may not be any below skyfather level that she couldn't kill.
Supes
Thor...She would have to quickly fry his brain ( that damn hammer would be her down fall)
WW
any GL (not Ion or Parralax)
Gladiator....the list could go on but I think the point is made.
Not to sure of Odins' destroyer ( infact I'd say a def lost for her)
Apoc would be a great fight.
Magic users would likely be a big problem