History: (Justice League Quarterly #8)-Slipstream is a native of the extradimensional planet Qward. His source of power is unknown, but at some point he teamed up with a group of other superhuman Qwardians in order to extort money and cause havoc among the populace. This group was teleported to Earth by Claire Montgomery who mistook them for heroes. They were recruited to become her personal corporate super-team, the New Conglomerate, and compete against the Justice League at a pay-per-view event. Slipstream competed against Flash III in a race and won through chicanery. He and his teammates soon grew tired of the games and attacked the JL, but were forced back to Qward, and have not been heard from since.

List of appearances: Justice League Quarterly #8