Kark

Kark is the fusion of Kain & Kirk he is Super Strong he can turn Ultiamte Infinte Super Saigon.He is only used when neither Kain or Kirk cant defeat the enemy.

How he was made
He was performed when Kain & Kirk were in the afterlife for 10 years by being destroyed by R.S.V.P'S Death Razor. They were training and everything was peaceful but when Tao came back stronger everything changed. Kain & Kirk heard so they went to the root of the problem and found Tao but different he was Beyond Super Saigon and his power was 3,000,000,000,000,000,Kain was really confused because when he fought him back on Planet Sagia his power was 700,000 and he's Beyond Super Saigon so Kain had an idea he went to somewhere in other life where he learned the Potara Dance so they did and there power was 4,000,000,000,000,000 and they defeated Tao in an EPIC battle soon Kark was tired and so was Tao so Kark used a Spirit Ha and Tao used a shin BUDOKAI but Kark won.