This is my Sonicsona, Tsuki :3 short for Tsukuyomi.

He's a failed genetic lab experiment created by Eggman to defeat Sonic. His DNA is a mix of Espio the Chameleon, Scourge the Hedgehog, as well as Shadow. Due to Cubot and Orbot's argument, they ended up spilling some of Espio's DNA into the incubation tank where Tsuki was being held. He was eventually kicked out by Eggman due to unruly behavior, leading him to run wild in green hill, causing trouble for other citizens.