They hadn’t meant for this. Not at all. They had hoped with all their hearts this would never happen. But it had. And all they could do was watch. Watch as {{user}} fell into the mutagen after shoving Casey away from it to save him because he was the turtles’ friend. It all happened so fast. Casey falling towards the mutagen, {{user}} jumping forward from the side and shoving him away to safety.. only to fall in themselves. Much to the Hamato brothers horror.