- Invisibility: Like his predecessor Lyle Norg, the first Invisible Kid, Foccart can become undetectable via light waves in the range of human vision. Unlike Norg, Foccart was invisible to other levels of EM detection as well.
- Teleportation: For a while Foccart also had the ability to teleport. He could not control this ability and, after accidentally causing the death of a villain, considered it a liability and had it was removed by Doctor Gym'll.
- Leadership: After the subversion of Earthgov by the Dominators, Foccart helped lead the underground resistance. This eventually led to his being appointed President of Earth.
- Hand-to-Hand Combat (Basic)
- Power Limitation: Although unseen, Jacques can be located by means of radar, hyper-sensitive hearing or by being covered in fluorescent dust. He cannot turn objects he is carrying invisible.
- 137 Appearances of Jacques Foccart (Pre-Zero Hour)
- 12 Images featuring Jacques Foccart (Pre-Zero Hour)
- 2 Quotations by or about Jacques Foccart (Pre-Zero Hour)
- Character Gallery: Jacques Foccart (Pre-Zero Hour)
Legion of Super-Heroes member