Invincible - Halopedia, the Halo wiki

Invincible, or Boogeyman in Halo Infinite, is awarded in Halo 3, Halo: Reach, Halo 4, Halo: The Master Chief Collection, Halo 5: Guardians, and Halo Infinite for killing 30 opponents in a row without dying in multiplayer and Spartan Ops. In the Halo 3: ODST, Halo: Reach and The Master Chief Collection

If Halo Spartan II's weren't sterile and were able to reproduce, how would their children turn out? - Quora

How come the Brutes weren't in Halo: Combat Evolved? - Quora

Project Daybreak Worldbuilding Thread (Halo sAU), Page 8

Forerunner capability thread (Halo) SPOILERS!, Page 44

Boarding (gameplay mechanic) - Halopedia, the Halo wiki

Slavery - Halopedia, the Halo wiki

War of Beginnings - Conflict - Halopedia, the Halo wiki

Halo Legends (Anime) - TV Tropes

1 AT-AT (Star Wars) vs. 5 Scorpions (Halo, obviously) my friends and I are arguing on this : r/halo

Human-Covenant War - Conflict - Halopedia, the Halo wiki

Steam Workshop::OPTRE Sidemods

Steam Workshop::The Atherline Collection

Heroes of the Storm Build Concept: John-117 :: HeroesFire

Type-52 Troop Carrier, Halo Alpha