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Biographical information
Nationality Flag of South Afria South African
Physical description
Ethnicity Caucasian
Career and family information
Affiliation(s) Thin Wall
Outer Heaven Resistance
Occupation Positive punk vocalist
Resistance member
Notable family and relationship(s) Steve (brother)
Metal Gear information
Main appearance(s) Metal Gear
Created by Hideo Kojima

Diane was a member of the Resistance movement at Outer Heaven.


Early life and careerEdit

Diane was formerly a vocalist in the positive punk band Thin Wall.[1] She later used her feminine charm for intelligence activities in Outer Heaven, accumulating knowledge on the mercenaries and armaments within the fortress state.[1]

Outer Heaven UprisingEdit

Main article: Outer Heaven Uprising

During the Outer Heaven Uprising in 1995, Diane provided her expertise to FOXHOUND agent Solid Snake, informing him of the weaknesses of each of Outer Heaven's mercenaries and their weapons systems. The only mercenary whose weakness she could not identify was that of its secret Commander-in-Chief, Big Boss. Diane apparently had romantic feelings for Snake, but never expressed them to him. She lived with her older brother Steve, who would often answer Snake's calls only to be annoyed with him and provide excuses for Diane's absence.

Behind the scenesEdit

Diane (ダイアン Daian?) appears in Metal Gear, where she provides the player insight about the bosses' weaknesses (except for Big Boss), their weapons systems and some traps in Outer Heaven.


Notes and referencesEdit

  1. ^ a b Metal Gear - User's Manual, Konami Corporation (1987).

Start a Discussion Discussions about Diane

  • Message from a Wikia contributor

    6 messages
    • wrote:Andreas.Karloskova wrote:She is still alive due to the fact she wasn't in Outer Heaven. If her Brother picks up the call,...
    • wrote: wrote:Andreas.Karloskova wrote:She is still alive due to the fact she wasn't in Outer Heaven. If her Brot...

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