Adam 10,000

Adam Tennyson, nicknamed Adam 10,000, was the fully grown version of Adam, who has become a full-time superhero.

Personality
Adam was shown to be less immature and behaves far less recklessly than Ben Tennyson, and shown to think ahead of his enemies. Although, he still possesses some arrogant.

Appearance
Adam 10,000 had his hair slicked back, he sported a full beard, he had a muscular build to him, and he wore a green and black shirt with short sleeves. His belt buckle had the number 10K on it, colored green. He had kneepads on his knees. He wore the Omnitrix on his left wrist.

Powers and Abilities
Adam possessed an Omnitrix that allowed him to transform into any of his aliens at will, due to having unlocked the Master Control. He was a very good fighter and had a large amount of knowledge about the Omnitrix. He also possessed the second Omnitrix.