Alien Supergirl

Intro Alien Supergirl is not Kryptonian she is not from the world of Krypton she is not the cousin of Superman she has somehow found the symbol after the destroyed world and she is taking it on for herself she uses it as a symbol of subjugation. (Use Superman to convince her to be Good. Remember she is not Kara she is from a Different world then Kypton. she is from another world!)