Grimm was an influential ANSI artist and a founding member of ACID who became the group's vice president.

iCE founder, Frozen Tormentor has stated Grimm's work was the inspiration for the creation of iCE. Grimm would leave ACiD to team up with Frozen Tormentor and together form, The New Order (TNO).

In a brief biography found in The Product, writes Grimm was in Quebec and discovered by Rad Man of AAA in late 1989.