History of character has not yet been written.
- This version of the character is exclusive to the continuity of the television series Young Justice and is an adaptation of Teekl. The original character was created by Jack Kirby and first appeared in Demon #7.
- Teekl was voiced by Dee Bradley Baker.
- 6 Appearances of Teekl (Earth-16)
- 1 Images featuring Teekl (Earth-16)
- Quotations by or about Teekl (Earth-16)
- Character Gallery: Teekl (Earth-16)