Origin
Newton began to work for S.H.I.E.L.D. at one point and was stationed at the San Conception base.
Creation
Newton was created by renowned writer Frank Miller and artist Bill Sienkiewicz, first appearing in Elektra: Assassin #3.
Major Story Arcs
Rough Cut
When Elektra breaks into the San Conception base, Newton briefly fights with her before she decapitates him.