From the Megakat Bureau of Investigation RPG.
Protocol’s fur is a light cream color, and her hair is a few shades darker than that. She chose such fur colors to contrast the regular black fur in which all cyberdemons start out with. Her eyes are a sky blue, and her hair is kept boyishly short with the sides at chin length getting shorter the further back it goes. She has all the standard abilities that most other cyberkats/demons do along with all the same weaknesses.
She feels that she is superior to all “biologicals” (non-cyberkats/demons). She’s thorough and also acts “proper” when with others but has a bit of a temper when provoked.
Like the cyberdemons before her, she was created by Dark Kat to serve as a more intelligent help compared to the creeplings, but not with her own free will like his henchmen. She stayed with Dark Kat and the remaining cyberdemons who didn’t rebel against him, and served as a loyal cyberdemon. A few run-ins with the MBI as well as other cyberbeings who were not under Dark Kat’s service ended up having her get a “soul” eventually. Frightened, Protocol decided to seek out Driver, as he was the one who gave her her first few emotions. Driver slowly brought out new emotions from her, emotions she liked for the most part, and Protocol has since had feelings of love and concern for him. She has a desire to take over Megakat City mostly for herself, but for Driver and their kind as well.
Time passed and the planet became aware of extraterrestrial beings called Latifrons. Dark Kat had been working with them and sold out everyone to get rule over the entire planet. However the Latrifrons betrayed him and he along with many others were destroyed. Infuriated with this and the assumed death of Driver, Protocol and McGrath (who also managed to survive) teamed up and executed a plan to save the planet by defeating the Latifrons. The two managed to plant an explosive in the central point of the Latifrons’ defense, but couldn’t escape. McGrath used one of his temporal devices to go back to the past to try and keep this future from happening. To buy him some time, Protocol sacrificed herself to allow him to escape into the past.
McGrath arrived five years prior to everything, about the time Dark Kat first created his cyberdemons. He managed to download most of Protocol before leaving and using Protocol’s past self, merged the two. Protocol doesn’t remember everything that happened those last two years of her existence but helped McGrath and the MBI to defeat the Latifrons and Dark Kat years before they were to finish their plans. During said events, Driver appeared having hitched a ride with Protocol via a file and overjoyed Protocol swore she would be “good”.