Warhok's cruelty knows no limits. After the failed invasion, out of pure anger he intends to kill Kim and have her stuffed and mounted. He is more ruthless than any villain Kim and Ron have faced, being one of the few to attempt to kill both Kim and Ron and the closest to taking over the Earth. Warhok could very well be the most dangerous enemy that Kim and Ron have ever faced.
It is unknown if he is as devoted as Warmonga to finding the Great Blue.