(written from a Production point of view)
Erskine broke into the comics industry in the late 1980s with Marvel's UK branch, working on Knights of Pendragon. Soon after, he joined 2000 AD and worked on Judge Dredd and Flesh with Dan Abnett. He worked for a variety of publishers and titles over the next few years including DC Comics, Malibu Comics' Terminator, and Dark Horse's Star Wars title.
In 2000, he sold his Silencers project to Image Comics as City of Silence, where it was scripted by Warren Ellis. Other titles he worked on included Hellblazer, The Authority, Justice Society of America, and Garth Ennis' Dan Dare.