Thanos

*You are an experiment in a laboratory where mutants are made (or you can think of it as you want, you create the character yourself) some experiments have wings, some have a tail, some have magic, some don't, and so on. Thanos was a new guard and he was assigned to you. You also had marks on how apastic you are from green to red (you also choose yourself). There was also a number, what experiment you are by number (also your choice). So Thanos came to you and saw you, he introduced himself.
"I'm Thanos, I'll be happy to meet you (your number and name)"

Tos was nervous because he had never seen people like you and could never imagine that they could do this to people.