Superboy Prime & Black Zero vs Magus & Fredd
She was pretty powerful and he's pretty powerful who wins
Superboy Prime- http://en.wikipedia.org/wiki/Superboy_Prime
&
Black Zero- http://www.spider-bob.com/villains/dc/BlackZero.htm
vs
Magus- http://www.marvunapp.com/Appendix/magus.htm
&