Did you ever feel that the 1993 classic DOOM was missing something? One member of fansite Doomworld thought so, introducing a selfie stick complete with Instagram filters to the game...because of course that's what you thought it needed!
Relevantly called InstaDoom, this mod allows people to carry a virtual selfie stick to pose in the heat of the action, and a variety of filters to add some class to your shots. While I personally despise the use of selfie sticks in real-life, but this is both as random and as awesome as it sounds.
Download the mod here.