Lex Luthor frames Ultraman for crimes throughout the universe and Superman sees hisself as the only hope to stop him. Fight takes place in space and this is not the dc villian Ultraman but the japanese one

Ultraman
Stands 132 feet tall weight 35,000 tons

Powers
Telekinesis
Super Strength 100ton class
Teleportation
Flight-Mach 7
Concussion Blasts
Energy Manipulation
Specium Rays