John Garrett

John Garrett is a S.H.I.E.L.D. operative.

Biography
John Garrett is the former Supervising Officer of Agent Grant Ward and a former colleague of Phil Coulson within S.H.I.E.L.D.

When Garrett got promoted to Clearance level 7 he continued doing field work, instead of choosing a position as Field Officer.

Relationships

 * Nick Fury - S.H.I.E.L.D. Director
 * Maria Hill - S.H.I.E.L.D. Deputy Director
 * Coulson's Team
 * Phil Coulson - Fellow S.H.I.E.L.D. agent
 * Grant Ward - Fellow S.H.I.E.L.D. member and former pupil
 * Melinda May
 * Leo Fitz
 * Jemma Simmons
 * Skye
 * Triplett - Fellow S.H.I.E.L.D. member

Trivia

 * In Marvel Comics, Garrett is a former S.H.I.E.L.D. agent that was later transformed into a cyborg to save his life as he sustained serious injuries in the line of duty.