While wandering throughout the Commonwealth in Fallout 4 you will come across 13 different companions, and each one of them has unique abilities, personality and perks. If you want to find out more about Companions and where to find them check out our detailed guide Fallout 4 Companions.
List of Companion Perks
As you travel, you’ll have the opportunity to enlist Companions to help you on your journey. Companions can help you in combat, haul gear and if you increase relationship level with your companion, they provide you with special perks. Each companion has an unique perk, which remains active as long as the companion is following you. You may only have one companion at any given time. Companion’s perk is active regardless of the distance between you and companion.