The Doctor / Rex — G.I. Joe: The Rise of Cobra Character Profile

About The Doctor / Rex

Brilliant scientist turned ruthless Cobra Commander, mastermind of global schemes.

The Doctor / Rex — Character Profile

Alignment

Villain

Species

Enhanced_human

Abilities

Scientific research, Nanotechnology, Cybernetic enhancement, Strategic planning, Manipulation

• Strength: 5/10
• Intelligence: 9.5/10
• Charisma: 6/10
• Morality: 2/10
• Influence: 8/10

Affiliations

• Cobra Command

Quick Facts about The Doctor / Rex

Occupation

terrorist, mass murderer

The Doctor / Rex's Known Relations

• Duke — Enemy
• Cobra Command — Member of

The Doctor / Rex appears in 2 titles

• G.I. Joe: The Rise of Cobra (2009)
• G.I. Joe: Retaliation (2013) — character page

Character Facts

Played by

Joseph Gordon-Levitt

Appears in

G.I. Joe: The Rise of Cobra (2009)

Role

Supporting

Relationships (3)

• The Doctor / Rex — Family Siblings — Ana Lewis / Baroness (Sienna Miller)

  Biological siblings bound by nanotechnology and shared trauma.

• The Doctor / Rex — Alliance Business Partners — McCullen / Destro (Christopher Eccleston)

  Initial partnership between an arms dealer and a scientist for weapon development.

• The Doctor / Rex — Power Subordinate — Storm Shadow (Lee Byung-hun)

  Operative following the strategic directives of the nanotech mastermind.

Explore the full interactive character relationship map of G.I. Joe: The Rise of Cobra

More characters from G.I. Joe: The Rise of Cobra

• Heavy Duty (Adewale Akinnuoye-Agbaje)
• McCullen / Destro (Christopher Eccleston)
• Storm Shadow (Lee Byung-hun)
• Zartan (Arnold Vosloo)
• Ana Lewis / Baroness (Sienna Miller)
• U.S. President (Jonathan Pryce)
• James McCullen - 1641 (David Murray)
• General Hawk (Dennis Quaid)
• Ripcord (Marlon Wayans)
• Snake Eyes (Ray Park)
• Doctor Mindbender (Kevin J. O'Connor)
• Scarlet (Rachel Nichols)