Having been cast out of the band many years before after losing a leadership challenge to Kerchak , he seeks revenge against Tarzan , Kerchak 's successor .
This version of Tublat is a violently aggressive , possibly even carnivorous , former member of the gorilla tribe .
Having been cast out of the band many years before after losing a leadership challenge to Kerchak , Tublat seeks revenge against Tarzan , Kerchak 's successor .
This version of Tublat is a violently aggressive , possibly even carnivorous , former member of the gorilla tribe .