Thanos (Marvel Comics)

Thanos, nicknamed The Mad Titan, is a fictional character occuring in Marvel Comics frequently as a main antagonist to the likes of The Avengers. He is a cosmic warlord who aims to collect Infinity Gems to conquer the universe based on his brutal and sadistic impulses. He can be considered the overall main antagonist and big bad in the Marvel Comics in general. As the most dangerous being in the universe, he is ruthless and brutal being filled with anger and destruction. He was responsible for the loss of half of the existence.