In 1990, he appeared in his own four-issue miniseries, "Lobo: The Last Czarnian", plotted by Giffen, written by Alan Grant and with art by Simon Bisley, which changed his origin story: he became the last Czarnian after violently killing every other member of the species. That mini-series led to many subsequent miniseries and specials, including "Lobocop", a RoboCop parody; "Blazing Chain of Love", in which he is sent on a job to a harem; "Paramilitary Christmas Special", in which he is contracted by the Easter Bunny to assassinate Santa Claus; "Infanticide", where he kills his daughter and all of his other offspring that she has gathered to try to kill him; "Convention Special", a send-up of comic book conventions; and "Unamerican Gladiators", in which Lobo takes part in a deadly televised game show. Simon Bisley's dark humor fits well within the pages of his artwork by having countless mutilations of background characters occurring in each panel. Lobo also starred in his own DC title for 64 issues, from 1993 to 1999.