Cheesing Gerald SUMMON | South Park: The Fractured But Whole (Unlocking all Summons – part 2)
The Secret Summon called “Cheesing Gerald” in South Park: The Fractured But Whole can be unlocked after you unlock the Fartkour.
Go to the Steed on the very right of the map, Farkour up the building and talk to Gerald who requires the cheesing Vial from you.
Jump down and get it from Kenny’s house. Retrun back to Gerald and unlock the new Summon called Cheesing Gerald by giving him the Vial.