 He then penciled two issues of "Wonder Woman", filling in between retiring artist George Perez and new regular artist Jill Thompson, and went on to produce art for DC and Marvel Comics titles including "Justice League of America", "Silver Surfer", "X-Men", "Legion of Super-Heroes", "The Incredible Hulk", and "Lobo".Phillips was one of the founding members of Gai-Jin Studios, a comic book studio whose past members include artists such as Adam Hughes and Brian Stelfreeze.In late 1992 he began penciling a story arc reviving the Legion of Super-Heroes charcter Timber Wolf, written and inked by Al Gordon.