Lolbit

Lolbit is a character who looks like an orange and purple version of Funtime Foxy.

History
Lolbit is a NPC in FNaF World that will sell bytes to the player in exchange for tokens. It appears in almost every area of the game and its items are extremely helpful during battles, especially against bosses.

In Sister Location, Lolbit's head can rarely show up in the Primary Control Module, replacing Ennard's mask. Lolbit has a more proper role in the game's custom night, where it will appear in the computer screens, the player must type "LOL" on either their keyboard or the office's keypad to make it go away, or an intermission will block the player's view for a few seconds.

Lolbit is also present in Ultimate Custom Night as a character that can only be summoned by Dee Dee or XOR. Its intermission will randomly cover the screen and it will only disappear after the player types "LOL".