Emotes. People love emotes. And Star Wars: Battlefront has them.
Along with a look at all of the various emotes which can be assigned in the game, the video from Arekkz above shows off all the customization options for both the Imperials and the Rebels.
Star Wars Battlefront is out on November 17 in North America, November 19 in Europe and November 20 in the UK on PC, PS4 and Xbox One.