An enthusiastic Iroquois hero, Seneca had tremendous strength at his command. Along with other representatives from cultures overtaken by Western civilisation, he was duped by the Immortal into joining his Cadre, following the supposed Prestor John into battle against Justice League International as part of a crusade to rid the world of the bane of modern technology. When the truth, that the Immortal was an agent of the Overmaster, was revealed, Seneca and his colleague Osiris defected and fought alongside the JLI, both in the immediate battle and in some struggles that followed. His true identity and current wherabouts are unknown.
- 8 Appearances of Seneca (New Earth)
- 1 Images featuring Seneca (New Earth)
- Quotations by or about Seneca (New Earth)
- Character Gallery: Seneca (New Earth)