I was scrounging around for supplies in what I thought was an abandoned village when I turned to see a cannibal just staring at me less than 20 feet away...
My skin crawled.
The cannibals are one of my favorite enemies in any game, even at such an early stage the way that they act is just downright creepy. They way they just stare at you from afar, run at you like they are about to attack and then just stop, then run off, only to stare and circle you from afar again.
Earlier I got into a fight with 3, one of them a female. The female attacked me first, so I beat her up pretty bad, to the point where she actually ran off. I proceeded to fight the other two guys, while checking my back to see if she came back for more, no sign of her. Killed one of the guys, started beating the crap out of the other before he tried to run away. Unlike the girl, I actually chased him, and he eventually stopped, turned around and screamed at me, and attacked. After I killed him, I went back to my camp and tried to cook something, when all of a sudden I hear footsteps, turn around and its the chick from earlier coming back for revenge!
She didn't run off and despawn or forget about me, no, she ran off and waited for an opportunity to surprise me. Crazy stuff.
Oh and when they decide to start climbing trees :O. I really can't wait to see how they push their A.I. even further, as well as other enemy types.