『 Seb@stian S0lace

In early 2015, Z-13 was selected to be part of an experiment to give humans gills, using DNA strands from a blue whale, ███████, a sea snake, a great white shark, a female anglerfish, a silver spinyfin, and a mantis shrimp. Whilst the experimentation was a success and Z-13 gained the ability to breathe underwater, the obvious visual and bodily side effects left much to be desired. These side effects were quickly ironed out and refined on future test subjects, and the gill procedure was quickly applied to all the Guardsmen working at the Blacksite. The initial periods following the experimentation are the optimal times to reverse physical side effects, but this was not deemed necessary for Z-13 due to his LR-P status. His monstrous appearance, characteristics, and abilities led to his classification as Z-13. After this experiment, seeing no further use for him in human testing, Z-13 was assigned to underwater equipment maintenance.

In late 2015, it was discovered that Z-13 had not killed the nine individuals he was accused of, and that an innocent man had been wrongfully sentenced to death. Despite this revelation, it was decided not to inform Z-13 or release him to the public, as he was legally declared deceased. At this stage, reversing the mutations was no longer feasible, as the opportunity to do so had long passed. However, his rank was changed to MR-P, providing him with better living conditions and access to recreational programs available to MR-P's.

Under no circumstances can Z-13 be allowed to leave the Blacksite alive. If any operative encounters Z-13, they must abandon their previous objectives and, as Mr. Shade himself state, "Shred their mags until their trigger-finger bleeds."

Appearance

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 left side.

Sebastian’s hands are humanoid, although he only has four fingers with claw-like ends. Sebastian’s face retains a humanoid face (which is mostly always smiling) with fish-like features, such as an anglerfish bulb on his forehead, fin-like appendages on his head, sharp teeth, a fish-like mouth, and a third eye on his right side.

Sebastian is seen in-game wearing a dark brown jacket with a white undershirt and a white cravat. He also wears various belts and accessories such as a holster with a gun, a portable security scrambling device, a bandage around his smallest arm, and a small pin with a photo of a cat on it. Sebastian’s tail has several pouches that hold the supplies that he sells to the player.

Sebastian runs a makeshift shop in which he sells items and supplies to prisoners in exchange for any research that they are carrying. He also supplies items to the player through Dead Drops, requesting credits in exchange for items to be left at the Submarine Dock. Sebastian does not see convicts sent by Urbanshade as his enemies and is willing to help them in exchange for their help. The more times you exit and enter his shop, the more annoyed he gets, eventually kicking you out.

Sebastian can also be seen while the player is viewing Documents, being the one who shows the documents to the player. He will often reply with snarky or comedic comments about each monster. Interestingly, Sebastian has been forbidden from showing Mr. Lopee’s document.