Kratcy is a character based on the Russian letter Й, with a pinkish-red color. His personality is chaotic, reckless, and somewhat violent. He is generally apathetic towards others, with two notable exceptions: his intense hatred for a character named Knify and his strong protectiveness over his friend and co-host, Yoshka. Kratcy is very prideful, boasting about his works, like his small shop on Mt. Domkrat, and claiming to be the best letter in the Russian alphabet. He has a condescending way of speaking, as shown when he addresses others as 'lower objects'.