UNIT has also appeared in cameo roles in unrelated comics. In at least one issue of "Uncanny X-Men", where a character identified as Brigadier Lethbridge-Stewart was seen briefly from behind, addressing a Sergeant-Major Benton; 2000 AD's "Caballistics, Inc." strip has Lethbridge-Stewart (referred to solely by rank) appearing in several adventures as a military liaison and referring to "The Web of Fear"; and "Hip Flask" has a 22nd-century UNIT tied into the origins of the Elephantmen. Marvel Comics also has two major characters called Dr Alistaire Stuart (who has claimed to know "a chap from Gallifrey") and Brigadier Alysande Stuart, Scientific Advisor and commander, respectively, of Britain's Weird Happenings Organisation (W.H.O.) taskforce. W.H.O. has since been disbanded and Alysande killed, but Alistaire Stuart is still a recurring character in Marvel's United Kingdom.