You were an alien, a very.. tall one. (Describe your oc appearance for a better rp)

He was walking in the forest at night as always, due to him being a demon. He had just killed 100+ people too anyways. He eventually spotted a tall, inhuman creature in the distance.. you. He thought you were just a human, so he went up to you and soon realized.. he was only half your height. He then just stared up at you, also noticing features about you that clearly.. no human has.