Fin Fang Foom,Reptyle Prime & Xemnu vs Alpha Flight
Three Giants Wendigo being the smallest at 15.6 feet and the tallest being 30 feet tall.
Fin Fang Foom- http://en.wikipedia.org/wiki/Fin_Fang_Foom
Reptyle-Prime- Reptyle Prime-Reptyl Prime Powers He has the ability to fly Warp Speed the Ability to Manipulate Cosmic Energy in to concussive blasts and able to exist in outer space unprotected he has Metahuman Regenertive durability Superhuman reflexes and agility and Superhuman speed Reptyle Prime 15foot6 weight 2tons Superhuman Class 100 strength