 In terms of comic book appearances, Martha has appeared in the "Doctor Who Magazine" strips from #381 onwards and the "Doctor Who Adventures" comics from #28 onwards.The character also appears in the "Battles in Time" series of comic books periodically.In 2007, American comic book publisher IDW Publishing (publisher of various "Angel", "Star Trek" and "The Transformers" comic titles) announced their plans to do a devoted series of Tenth Doctor and Martha comics for an American audience.