Doctor Spectrum,Mandrain & John Prester vs Green Lantern(Kyle)
Who wins?
Doctor Spectrum(Joseph Ledger) (Earth-31916)- http://en.wikipedia.org/wiki/Doctor_Spectrum
Mandrain- http://www.marvel.com/universe/Mandarin
&
John Preston- http://www.marvunapp.com/Appendix/presterjohn.htm