Game: DOOM series
Type: Plasma Cannon
BFG 9000, also known as Big Friggin’ Gun, makes a return in the upcoming DOOM 4 game and will continue to shoot its highly powerful green balls of energy at all sorts of demons.
The energy particles that comprise the BFG’s projectiles are the so-called smart particles. This means that they guide themselves onto the enemies within the range of the projectile’s activity, leaving no enemy untouched.
According to the official history of the DOOM universe, BFG 9000 is the most powerful weapon ever created by humans. Well, this indeed makes it a fun toy to play with.