Part six of “Worlds Collide,” the 14-part DC/Milestone crossover event, continued from Steel #6: Two worlds have been joined, permitting the Blood Syndicate to run amok in Metropolis. This situation draws the attention of the city’s greatest hero, Superman, and the resulting battle quickly gets out of control. Continued in Worlds Collide #1. Written by Ivan Velez Jr., with art by ChrisCross and Rober Quijano. Cover by ChrisCross.