Mutant Underground Support Engine
Team Information
Founder(s): Unknown
Leader(s): Unknown
Status: Active
Base(s) of Operations: China Basin District, San Francisco
First appearance: X-Force Vol 1 83
Created by: John Francis Moore
Jim Cheung



The Mutant Underground Support Engine (MUSE) was an organization that was created on Earth by the 20th century. They were a network of concerned individuals who desired to protect Mutants from rising anti-Mutant sentiment in the United States of America. This organization considered themselves a search and rescue team that sought out endangered Mutants. As such, they monitored Mutant activity throughout North America. They drew their information from every resource available to them; including newswires, internet postings, medical journals, tabloids along with similar such sources. In addition, they had government agencies who risked a great deal by providing the Support Engine with classified documents. They also had a link to S.H.I.E.L.D's computer system through the Sub Rosa link. The organization's database had files that were considered to be quite extensive and had a base of operations in the China District Basin in San Fransico.


Jesse Aaronson was one of the Mutants saved by MUSE and was groomed to become one of their field agents. In the summer of 1996, the Underground Support Engine learnt of the existence of X-Force during their battle with the Externals as well as other similar events. Though not known to the general public, such events were flagged by every law enforcement agency thus allowing MUSE to become aware of the Mutant vigilante group. By 1998, Aarsonson had performed an unauthorized use of the Sub Rosa link to access the the S.H.I.E.L.D computer system. The organization managed to uncover this and covered their tracks which narrowly prevented the group from being shut down. This led to a more direct encounter with X-Force where Aaronson discovered that his brother Christopher was nothing more than a figment of his imagination.




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