Superboy was kidnapped and put into a stasis pod by Black Zero. He then teamed up with multiple versions of Superboy to fight Black Zero after the New Earth Kon El and Earth-One Clark Kent broke them free of their stasis pods.
- Tactile Telekinesis: He can use telekinesis on things he has contact with.
- Superhuman Strength: Superboy displays greater than human strength. Whether he achieves this through manipulation of his telekinesis as his New Earth counterpart was still doing when they met or has it through another source is never discussed or revealed.
- Since it was later revealed that Lex Luthor and Clark Kent were Kon-El's DNA donors rather than Paul Westfield, this Superboy may have a similar relationship to his earth's versions of the characters.
- 2 Appearances of Superboy (Cadmus Challengers of the Unknown)
- 1 Images featuring Superboy (Cadmus Challengers of the Unknown)
- Quotations by or about Superboy (Cadmus Challengers of the Unknown)
- Character Gallery: Superboy (Cadmus Challengers of the Unknown)
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