Thurston Koenig

Thurston Koenig is Eric, Sam and Billy Koenig's quadruplet brother.

Early Life
In his childhood, Thurston, along with his quadruplet brothers Eric, Sam and Billy, was picked on by his sister, LT Koenig.

Rescued by S.H.I.E.L.D.
To be added

Family

 * Father
 * Mother
 * Eric Koenig † - Brother
 * Billy Koenig - Brother
 * Sam Koenig - Brother
 * LT Koenig - Sister

Allies

 * S.H.I.E.L.D.
 * Phil Coulson
 * Melinda May
 * Daisy Johnson/Quake
 * Davis

Enemies

 * Watchdogs
 * Leo Babikov
 * Terrence Shockley

Trivia
To be added