golem370
Who wins
Sif- http://www.immortalthor.net/bio-sif.html
vs
Power Princess- http://en.wikipedia.org/wiki/Power_Princess#Power_Princess:_Squadron_Supreme
Sif- http://www.immortalthor.net/bio-sif.html
vs
Power Princess- http://en.wikipedia.org/wiki/Power_Princess#Power_Princess:_Squadron_Supreme