Spirit
- Spirit is a human and member of G.I. Joe from the Generation 1 continuity family.

Charlie Iron-Knife, better known as Spirit, is a Native American "mystic warrior" and a skilled tracker.
Fiction
Marvel Comics continuity
Goin' South Sucker Punch Final Transformations
Devil's Due 'G.I. Joe vs. the Transformers comics
During G.I. Joe's attack on Cobra Island, Spirit gunned down Cobras and Decepticons as part of Hawk's squad. G.I. Joe vs. the Transformers #6
Two years later, Spirit was part of a team of Joes sent to stop the Dreadnoks from illegally selling alien technology in Boston. After first dealing with the buyers, Spirit jump-kicked straight through the windshield of an escaping truck. The Joes weren't done in Boston, however, as they learned that Cobra were also experimenting with teleportation technology there. Spirit and the others were sent to deal with it, but ended up being teleported to Cybertron alongside the Cobras. There, they learned from Ultra Magnus and Perceptor that Cobra had caused Teletran 3 to sent various Transformers into different point in Earth's timeline, which would cause an apocalypse if they weren't brought back to the present. To prevent the destruction of their home planet, G.I. Joe and Cobra called a temporary truce, and Spirit was sent time-traveling alongside Barbecue, Doctor Mindbender, Tomax and Xamot. G.I. Joe vs. the Transformers II #1 The five were rather taken aback when they ended up on a post-apocalyptic Earth that had been successfully conquered by the Decepticons years ago. G.I. Joe vs. the Transformers II #2
They soon came under attack from Sweeps, but were saved by the Dreadnoks, now acting as the local anti-Decepticon resistance. The Dreadnoks brought the time travelers to their leader, a crippled Duke, and Spirit explained their situation to his fellow Joe. Unfortunately, all Duke cared about was more troops for his resistance, and when Spirit and Barbecue refused to help him, they were chewed out and told to get out of his face. Torch didn't mind a chance to "undo" his future, however, and helped Spirit and the others find the single time-lost Autobot he knew of. After making their way through a swarm of Insecticons and a pack of Ravages, the team found Ratchet, who agreed to come with them if they helped him free some human slaves first. The mission was a success, but Ratchet changed his mind and decided to stay in the future after all, despite Spirit's arguments against it. Eventually, Barbecue ran out of patience and forcibly returned Ratchet and the others to present-day Cybertron, where they were immediately captured by Shockwave. G.I. Joe vs. the Transformers II #3 They were soon saved by the Dinobots, and Spirit returned to Earth. G.I. Joe vs. the Transformers II #4



