NOT KNOWN DETAILS ABOUT ZABU

Zabu encountered a youthful boy named Kevin Plunder as he was about to be attacked by a bunch of Man-Apes. Zabu saved Kevin, and the two became companions. Zabu guarded the boy as he grew to adulthood, and finally took on the name Ka-Zar, which means "Son of the Tiger". Zabu was introduced to in the vicinity of-human intelligence as a result of exp