At one point in his life, Stern began to work as an agent for S.H.I.E.L.D. and was based at the San Conception base.
Stern was created by renowned writer Frank Miller and artist Bill Sienkiewicz for the Elektra: Assassin limited series.
Major Story Arcs
When Elektra breaks into the San Conception base, Stern attempts to stop her by firing his gun at point-blank range. However, his attempt proved futile.