In Elex, you can join one of three factions – Berserkers, Outlaws and Clerics. The differences between them are easily noticeable – in their attitude towards Elex substance, their weapons and armor as well as access to magic abilities. You can join only one organization and your choice can't be undone which means that you must choose very carefully. Being a member of a given faction unlocks a set of unique abilities which are available only for that particular group. Besides that, you also get option to buy that faction's equipment. However, you must remember that enemy organizations won't be happy that you belong to other faction.