Koba hated humans. Every. Single. One of them. There was a burning passion for his anger behind his eyes the majority of the apes didn't know what to do about. Caesar trusted humans, which made Koba's trust in him falter. Though Koba kept his faltering feelings to himself for now, staying for the others and Caesar's oldest son, Blue Eyes.

They were all out hunting one day, the rain pouring, thunder rumbling the skies and the lightning cracking high in the clouds.