after, Millar sold his first script, Saviour, to an independent Leicester-based publisher Trident. Illustrated by Daniel Vallely, Morrison's former bandmate in The Mixers and, earlier, The Fauves, Saviour provided a mix of religious themes, satire and superhero action that quickly brought Millar to the attention of the wider British comics industry and resulted in several script commissions for the long-running anthology 2000 AD and its sister title Crisis. In 1992, Trident's owner Neptune Distribution went bankrupt, leaving both Saviour and The Shadowmen, Millar's second series at the publisher, unfinished. By that time, Millar already became a semi-regular contributor to 2000AD and its adjacent titles, and his output included several Robo-Hunter serials, a six-part prison story "Insiders" for Crisis, a Judge Dredd spin-off series Red Razors, as well as numerous newspaper strips starring Dredd himself for Daily Star. The following year, Millar, Morrison and writer John Smith were given editorial reins over 2000AD for an eight-week run titled "The Summer Offensive". The controversial initiative resulted, among other things, in the first major story co-written by Millar and Morrison, Big Dave. In 1994, Millar crossed over to the American comic book industry, taking over the long-running series Swamp Thing, published under DC Comics' Vertigo imprint. The first four issues of his run were again co-written with Morrison, who, according to Millar, "came on board <...> to make sure that DC selected me above anyone else pitching for the gig". Although Millar's further work on Swamp Thing brought some critical acclaim to the ailing title, the book's sales were still low enough to warrant cancellation by the publisher. For the next few years, Millar continued to write sporadically for 2000AD and various American publishers, often co-scripting the stories with Morrison, with whom he shares the writing credit on the mini-series Skrull Kill Krew for Marvel, a short run on Vampirella for Harris, a year-long run on The Flash as well as Aztek: The Ultimate Man for DC. Several of Millar's unrealized projects of this period include a revamp of Marvel's 2099 imprint and an "end-of-the-world" storyline for Marvel Tales, both co-created with Grant Morrison. In late 1998, Millar and Morrison, along with Mark Waid and Tom Peyer, developed an extensive proposal for the Superman titles that was scheduled to launch in January 2000. The proposal was greenlit, and the team's tenure as collaborative writers was scheduled to begin with upcoming editor Eddie Berganza's