Well, do not want to do training fights to prove that your really good or does that game stop you from doing a certain amount of training fights? It's really impossible to beat the game on Heroic without training vigorously so I recommend you make a habit of doing training fights. Also, next time you have a Sonny 2 question or want to make a topic about Sonny 2, please use this link. It is a section personally for this game
drako if ur do trainings u cant unlock zone7 so that's not easy,i beat him very hard,im at zone2 at baron and even with disrupt i cant beat him on heroic