Earth-148, a world called 'Ee'rath', is the adopted homeworld of Kylun.
The extradimensional sorcerer Necrom, fleeing after his unsuccessful attempt to destroy all alternate Earths, established himself on Earth-148. In doing so, he killed this world's version of Excalibur, made up of the Black Knight, Thor, Yeoman UK, and Spider-Man.
Decades later, Colin McKay was a mutant child on Earth-616 who was fleeing from soldiers sent to capture him by Vixen. He discovered the robot Widget, who created a portal to transport Colin to this dimension.
The natives of Ee'rath regarded Colin's appearance as a good omen. They escorted him to the exiled royal household. The Queen, Ai'Ai'sha, placed Colin in the care of her counselor, a reptilian mystic named Zz'ria. He trained Colin to be a warrior. Colin aged and his mutant abilities transformed his features into a more leonine appearance. He took the symbol of Widget as his totem. Falling in love with the queen's daughter, Princess Sa'tneen, he proposed marriage to her, and she accepted.
Necrom, frightened of the strength of the queen's people, launched an attack. It soon turned into a massacre. Ai'sha, Zz'ria and thousands more perished. Sa'tneen and hundreds more were captured. Kylun gathered an army and freed Sa'tneen from the forces that planned to sacrifice her.
In defense, Necrom raised the Excalibur members he had killed from the dead as mindless zombie shells. Sa'tneen and Kylun confronted them, and during the battle, Sat'neen took an opportunity to strike at Necrom. This caused the zombies to fall, as Necrom's concentration was broken. This was not enough to defeat him, however, and he slayed Sa'tneen. Kylun impaled Necrom with a thrown sword. He shared a telepathic goodbye with his beloved, then noted that Necrom still lived.
- 10 characters that originate from Earth-148
- 1 teams that originate from Earth-148
- 7 appearance(s) of Earth-148
- 10 image(s) of Earth-148