Martian Buddy

Martian Buddy is a fictional internet company featured in Doom 3, and players can see continuous spam on emails found on specific people's PDAs.

Throughout the game, players will encounter two Martian Buddy storage lockers. Players had to go to the Martian Buddy website (the address, www.martianbuddy.com, is currently offline; the domain now redirects to Bethesda's website) to get the combination for the two Martian Buddy storage lockers. Both Martian Buddy storage lockers are the only two lockers in the game to have a code longer than 3 digits.

The storage lockers are found in Administration, and Delta Labs Level 2B. Administration's Martian Buddy locker contains a Chaingun and an Ammo belt with it. Delta Labs Level 2B's contains a BFG 9000. Both lockers also have a security armor inside each one.

In Resurrection of Evil, The Martian Buddy mascot has its own point-and-shoot minigame, where the player has to shoot asteroids (with a weapon that looks like the classic BFG) to protect themselves and collect the Martianbuddies.