Zebulon is a member of the Nova Posse (IDW), a part of the Nova Squadron division of the Imperial Aerwyl Starfleet in Dimension X in the IDW comics. Zebulon is a winged gargoyle-like creature.
The Nova Posse comes to the rescue of the of the Neutrino resistance fighters on the planet Balaraphon in Dimension X during the Posse's debut in The Armageddon Game: Opening Moves issue 1. Zebulon mans one of the Nova Posse ship's helms.
Zebulon is seen again in The Armageddon Game issue 2 as he and Trip wait in their starship, the Freedom One while the other members of the Nova Posse pursue Torbin Zixx on the Blastorama Pleasuredome.