XDefiant is a fast-paced FPS that brings together characters from various Ubisoft franchises, like Ghost Recon, Splinter Cell, The Division, and Watch Dogs into playable factions. Each faction has its own distinct abilities and specialties, offering strategic variety. Currently, XDefiant features five factions: Cleaners, Echelon, Libertad, Phantoms, and DedSec. However, only four are available from the start.