Vriskas

A green cat named Vriskas. He carries a diamond sword. He was created by the purple cat Priskas, whom he dislikes and calls a lab rat, to save Priskas's brother, Biskus, a ginger cat, from Beliskas, a white cat with black spots. Beliskas attempted to take over Biskus's body and control it. Priskas created Vriskas as a liquid and injected Biskus with it, after which Vriskas appeared in Biskus's inner world, taking on his appearance, only green.
Vriskas stabbed Beliskas with his diamond sword, which had been created with him, and the white cat vanished. Vriskas tried to get rid of Beliskas, wanting his own body. He took over Beliskas's body and transported Beliskas to the inner world, where he tried, at swordpoint, to force him to figure out how to escape the vessel—Biskas.
A black cat appeared in their story - Vriskas, who wanted to take all the abilities of Vriskas (Speed, See in the dark, Xray), Priskas (move and see the future, stop time), and awaken, in order to also take, the powers of Biskas (See and move into the past).
Vpiskas took Priskas's powers, because of this his color became gray, and his eyes became discolored and he fell into a coma, and Vriskas, He moved into Vpiskas's inner world because he did not have his own shell.
Vriskas is smart, brave, a good fighter, and the strongest cat of them all. He has a difficult personality. He might help if it benefits him, or he might not.
Vriskas has a sly smile. He loves to be hypocritical.
He has red eyes.
Vriskas is aggressive.