Prototype K-02-SD

Kojima wanted absolute power when creating his Prototypes, so he had the idea to free Diavolo of his death loop with his reality rewriting. It was a hard task, but when he managed to do it, he was so mindbroken he just took him in and imprisoned him.
 * -|Sashavolo=

Kojima wanted to research into "Stands" and the strange Arrows, but Sminem left him with no option but to improvise. He tried creating his own arrow and shooting it at Diavolo and another Prototype, but it had escaped so he used a strangely compatible wrestler under his command, and thus, "Sashavolo" was born.

Due to it's fractured Psyche and multiple personalities, it can no longer control it's Stand, and may only use it accidentally.

It listens to Kojima in belief that he will eventually give him the true Arrow if he does all he commands. "REEEEEEEEEEEEEEEEEEEEEEEEE RAIDOU GIVE ME THAT INVITE"
 * -|Diavolo=

- What is constantly heard as Diavolo wants to get in but gets cucked by Raidou for one reason or another

Diavolo is the Boss of Passione and Stand User of King Crimson. For reasons unknown, he decided to ally himself with Raidou Kuzunoha the XIV and gave him his stand, King Crimson to use for his own benefit.

Season 3
During Season 3, King Crimson, as provided by Diavolo, was used by Raidou to erase critical moments in time and allow Walter victory at vital points so he would keep his wife Alice.

Season 4
During the match between Reviewbrah and MC Ride, they ended up going outside the ring and fighting until they both ended up in a draw. To prevent this, Diavolo erased the time when the Draw happened, pushed them back in the ring, then sent time back to the way it was normally. Later, Diavolo appeared inside Sasha Banks' body to defeat Mrs. X for Kojima. It's likely Kojima offered him a requiem stand, but the requiem arrow was incomplete and fused his body with Sasha's for the time being.

Trivia
Mercedes Justine Kaestner-Varnado was born in Fairfield, California, and later moved to various places, including Minnesota, to find schools and hospitals for her disabled brother. Her family settled in Boston, Massachusetts, where she began her professional wrestling career. She went to school online and grew up watching All Japan Women's Pro-Wrestling (AJW). She is of African American and European descent.
 * He really wants to be in
 * He's a never ever
 * NOT ANYMORE
 * -|Sasha Banks=