Zeta
LoyalSteadfastDeterminedMethodical
E-105 Zeta is the fifth unit in Dr. Eggman's E-100 Series of combat robots who, after failing a mission to capture Froggy, was rebuilt as a formidable stationary defense unit guarding the Egg Carrier's engine room. With his multiple missile launchers and unwavering loyalty to his creator, Zeta represents the consequences of failure in Eggman's regime and serves as a tragic counterpoint to the more independent E-Series robots.