Simons has bluish-black hair. He wears a brown suit, black shoes and glasses. Under his suit he wears a white shirt and a black tie.
He is very loyal to Nemesis and would do anything for him. He cares about Nemesis even more than he does. According to him, working with Nemesis was the greatest honor of his life.
He came up with the idea that Captain Nemesis would be the Number 1 hero, because Ben was just a "fad" and would blow over eventually. He also tried to persuade Captain Nemesis to not amp up his suit, claiming it would be like suicide and he would regret it for the rest of his life. After Nemesis heard this, he sent out Simons from the room immediately.
Ben 10: Ultimate Alien
- Hero Time (first appearance)