Krell was an alien imprisoned by Solus in the latter's space station. When Solus took Cellanth to his rooms, Krell took the oppurtunity to escape with the rest of the aliens and Swamp Thing. After Swamp Thing defeated Solus, it was Krell's idea to destory Solus' machinery and leave him stranded rather than kill him outright.
- 1 Appearances of Krell (Earth-One)
- 1 Images featuring Krell (Earth-One)
- Quotations by or about Krell (Earth-One)
- Character Gallery: Krell (Earth-One)