Can I hit GM while playing Guang Guangs least favorite Chracter (Ultron)

Peaked Diamond on Magik one season, Daredevil the next — now it's Ultron's turn to break the ceiling. Grinding ranked toward GM, one rank above my current best. Come vibe, watch the climb (and probably some tilt), no pressure just good games and better takes on Duelist/Strategist picks along the way. #MarvelRivalsSeason9 #Gaming #ultron