One day I was sitting at my desk, doing homework. My younger brother was listening to some audio book about Superman. He said that Superman is invincible so technically he can't die.

My question, then is this:

"If Superman's lungs somehow vanished, would he die?"

He kept arguing that it couldn't happen. But, hi, there are other universes. I need to know my characters' strengths and weaknesses before writing a story. So, if anyone has an idea, please review below!

April 9, 2018. 10:40PM PST.
Caralingueil