Uka Uka

Uka Uka is Aku Aku's evil twin brother. Uka Uka was freed from the prison that contained him by the wreckage of the Cortex Vortex in Crash Bandicoot 2, which the crash was seen at the beginning of Crash Bandicoot 3. He appears to be superior to Neo Cortex. Uka Uka recently replaced Neo Cortex with Nina Cortex, however this does not include Crash Mind Over Mutant. He first appeared in Crash Bandicoot 3: Warped.