Maul is a Gifted One, born of human and Kherubim parents (the Titanthropes are introduced as a subspecies of the Kherubim; it is later revealed that they were the original natives of Khera, genetically modified by the Planet-Shaper Engines to be more Kheran-like. It is implied that humans were also similarly modified, explaining why humans and Kherans can crossbreed). He was one of the first members of the WILDC.A.T.S. working alongside Spartan and Warblade to get the team off the ground. At one point, in pitched battle with the Youngblood, Maul grew too large too fast and lost control of himself. Before he could become massive enough to bring down the entire building. Voodoo had to reach psychically into his mind, shutting him down. But he and the other WILDC.A.T.S. fought on, eventually winning the day.

At one point he discovered that by becoming smaller he could increase his intellect, but this proved strenuous to his body and he was forced to give it up.

Recently Jeremy and his teammate Voodoo ended their relationship, with her powers evetnually leading to an emotional rift. Maul could not handle it and Voodoo had angered him to the point he forgot about the problem itself.