|Ultimate Echo Echo (Earth-68)|
|Powers and Abilities|
|First Appearance||A Knight to Remember (John Smith 10)|
|Evolved Form/Devolved Form||Echo Echo (Earth-68)|
Dimension 1 (John Smith 10)
Ultimate Echo Echo is first used by Julie controlled by Diagon to fight John.
- A Knight to Remember (John Smith 10) (first appearance)
- Ghost of a Battle (first re-appearance)
By Warmatrix Drone
- War with the Titans (first re-appearance)
- Fistful of Clones (first re-appearance)
Ultimate Echo Echo ( 15)
This is the version of Ultimate Echo Echo that appears in 15. He only appears in crossovers.