The ‘Transformers’ movie villain Megatron was caught on camera at Universal Studios Hollywood this week urging a fight between parkgoers, shouting “Fight! Fight! Fight!” … instead of breaking up the brawl.

Viral video shows the popular theme park character engaged in total bad guy behavior, encouraging people in a crowd who seemed ready to get into a physical altercation … as he stands by in his designated meet-and-greet spot, cackling with evil laughter.

This isn’t the first time the actor voicing the popular vehicular villain has turned on his human fans … the character is known for picking on the park’s guests when they pose next to the robo for photos.