We're too similar, it's knowledge vs instinct reality bending vs rule breaking. Titans are very straight forward, and they don't have a rival. Titans are pure survival power, if there was a class like Krieg from borderlands or a class that specializes in revival, they would have the back and forth hunters and warlocks do. The warlock ghost fragment that talks about the Ahamkara shows the rivalry exists in the grimoire though. The warlock tries to show off the bones, but the Hunter doesn't care, then the warlock provokes the Hunter into hunting an Ahamkara down. I guess what I'm trying to say about warlocks is simply that they hate us cause they anus.