Sebastian Solace, also known as P-285 or The Shopkeeper, is a supporting character in Pressure, acting as an adversary to the player as they venture through the Hadal Blacksite. Sebastian’s body is shaped similarly to that of a sea snake, in that it is elongated with blue scales. At the end of his body is a large tail fin. Sebastian’s skin is a light blue. His torso is humanoid, with two larger arms and one smaller arm on his right side.