Koko was a white test lab monkey, accidentally freed from S.T.A.R. Labs by the Legion. Brainiac 5.1 kept him as a pet.
History
Trivia
- Koko showed an intellect that surpassed that of a normal monkey.
Related
- 33 Appearances of Koko (Post-Zero Hour)
- 1 Images featuring Koko (Post-Zero Hour)
- Quotations by or about Koko (Post-Zero Hour)
- Character Gallery: Koko (Post-Zero Hour)
Footnotes
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