Master Chief, also known by his birth name John-117, is the

master chief eyes John-117 - Halopedia, the Halo encyclopedia I

How did John-117 get the title of Master Chief? - Quora

Halo Season 2: 12 Easter Eggs, References, And Clues From Episodes

Halo 5 Guardians: Get To Know Your Spartans - IGN

John-117 - Character - Halopedia, the Halo wiki

Halo Season 2 Episode 2 Ending Explained

Halo Series Star Addresses Season 3 Possibilities

The Entire Story Of Master Chief! (Birth To Halo Infinite)

Halo (Franchise) - TV Tropes

HALO' Episode 1: Contact Recap and Review — FilmSpeak

Halo: Who Is The Better Spartan? Master Chief Versus Noble 6

Master Chief and Cortana: What's love got to do with it? - Geek

Halo: Who Is Var 'Gatanai? One Theory Connects This Elite to a Video Game Character

The complete Halo timeline - Polygon