This page lists the known members of the Ultimates.
The Ultimates are the alternative Marvel universe, Ultimate Marvel, equivalent to the Avengers.
Shadow team was transferred to Ultimates and left SHIELD employment with the main team.
In the Ultimate Marvel reality, a secret team of Ultimates was formed in the .
In the alternative Marvel universe, Ultimate Marvel, the Avengers are a relaunch of the Ultimates project under SHIELD command.
The Reserves were S.H.I.E.L.D. agents in development, designated as backup and/or for additional training before joining the Ultimates.