Untouchable Comics/Ultimate Crusaders

Ultimate Crusaders is a series set in Untouchable Comics and the first crossover series, following the titular team battling against threats they can't face alone.

Issues

 * 1) /Unite, Part 1/ - major cities have been attacked by an underwater race known as the Atlanteans as the Venusian takes notice. Knowing that he can't face an entire army on his own, he unites four of the planet's greatest heroes in order to try and halt the invasion.
 * 2) /Unite, Part 2/ - now together, Venusian, Mister Midnight, Golem, Heat Source and Hex decide to take the fight to Atlantis as they assault an Atlantean base, learning about King Tiberius' plans.
 * 3) /Unite, Part 3/ - knowing that Tiberius is planning on launching a powerful city destroying weapon known as the Leviathan, the newly named Ultimate Crusaders race to destroy the Leviathan and finally stop Tiberius and his bid for conquest.