Subject 10 is the third kit of Mangrove and Massacre, and is the older sibling of Damien and Phantom. Due to a scientific injection, 10 lost his mind and went on to kill his cellmate, Subject 13. After being removed from that scientific institute, he killed Subject 365. He escaped through a lab window after murdering both scientists in the room. The force broke his horn and ripped his ear. Currently, he's searching for his siblings to help him overcome his mental state...
Yep. That's his tail. He's somewhat different from his siblings, but the silver eyes will always be the same. Besties I did this back in March, when I was stuck quarantined with the rona.