Diamondhead (Jon's Dimension)

Appearance
Same as main franchise Diamond Head

Powers
Same as main franchise Diamond Head

Weaknesses
Same as main franchise Diamond Head

Appearances
By Jon:
 * Jon's Mentor x2 (First Appearance)

Trivia

 * Diamond Head was the first alien Jon used in Jon: Ultimate Adventures in Jon's Mentor
 * He has exactly the same powers as the main timeline Diamond Head.