Sonic 3 ending

they become super and they keep defeating robots, wherever they go sonic and shadow are unstoppable until they get to that generator that keeps pulling them back. It’s a big giant laser, but sonic passes out and his super form wanders off but shadow on the other hand he’s not holding back and he removed the inhibitor rings, and then the space craft blows up, leaving shadow on Mars. Everybody is saying he’s dead, but in reality he’s not.