|Series||Mega Man X|
|First game||Mega Man X: Command Mission|
|Voiced by (English)||Dave Pettitt|
|Voiced by (Japanese)||Yukitoshi Hori|
Epsilon is the leader of the Rebellion Army in Mega Man X: Command Mission. He is the "Unknown Energy Manipulator: Test Model". He was one the reploids created to test Supra-Force Metal, he is the only one of those reploids to survive being infused with the Supra-Force Metal.
|Mega Man X: Command Mission Bosses|
|Normal Bosses||Hippopressor • Wild Jango • Silver Horn • Dr. Psyche • Mach Jentra • Incentas • Botos • Ferham • Scarface • Epsilon • Depth Dragoon • Colonel Redips • Great Redips|
|Secret Bosses||Rafflesain • Duckbill Mole • Onetail • Twotails • Threetails • Fourtails • Fivetails • Sixtails • Seventails • Eighttails • Ninetails|