Keller

Keller is a high-ranking member of S.H.I.E.L.D., and was instated as the agency's Director in the 1990s. After investigating Vers' arrival on Earth in Los Angeles, Keller was compromised when his identity was assumed by Skrull general Talos.

Skrull Invasion
In 1995, Keller and a group of S.H.I.E.L.D. agents investigated the arrival of a mysterious woman at a shopping plaza in Los Angeles. When they were ambushed by a Skrulls, Nick Fury and a Skrull impostor of Phil Coulson left him to chase the Skrulls and Vers, as Keller returned to the S.H.I.E.L.D. Field Office.

By the time the chase was over, Keller was approached by Talos, who managed to overpower him and assume his identity. Talos used the guise of Keller to order several agents, including Coulson and Whitcher to Joint USAFA Facility to apprehend Fury and Vers.

Weapons

 * : The SIG Sauer P226 was the standard pistol issued to S.H.I.E.L.D. personnel in the 1990s. Keller carried this on his sidearm, until it was taken from him after his identity was assumed by Talos.

Facilities

 * S.H.I.E.L.D. Field Office: During his time with S.H.I.E.L.D., he worked at a field office in Atlanta.

Allies

 * S.H.I.E.L.D. - Former Subordinates
 * Nick Fury - Successor
 * Phil Coulson †
 * Whitcher
 * Los Angeles Police Department

Enemies

 * Vers
 * Skrull Empire
 * Talos - Imposter