My coworker recently upset me by removing my food from the microwave and I plan on doing the same to him.
Why did he feel the need to do that to you?
He's annoying and I just want to be an arsehole also to show I'm in control
It's fine to feel upset at what he did, especially if you were waiting a long time for this food. If it's all in good fun in the end like a prank, how about trying to prank him back? It could be fun.
I will do it but I will do it when no one is around. I'm not afraid to fight him if I have to.
Just be careful with the way you do things. Like I said it's not that serious of a thing, so it should not escalate but get your message sent across.