Deadline was a Norwegian-based Amiga demo group, formed around april of 1991 as a merger between the groups Fantasy, Unit One, Theatre and MegaExpo. The group originally had around 20 members. They later also sprung a Finnish section.
The 1991 production Another Musicdisk revealed they had dismissed Rattler from the group.
The Gathering 1992 Invitation was released in january, and carried with it a mention of the fact that Jason left for Kefrens a small while ago. Another Great Intro in november 1992 revealed the Finnish section had briefly left for Alcatraz, but since returned, and listed Dionysus, Nutcase, Visage, Xendi and Tatu as members of the Finnish section.
Nevermind 3 (march 1993) reported Tatu changed their handle to Casket, and that Flashburn joined from Celestial.
The group disbanded when the remaining Norwegian members (at least Freaky Angel, Mike, Shady) left the group to team up with The Gathering co-organizers Crusaders.