Fenor is an apex predator, quick and powerfull, he eat who he wants to when he wants to.
He is not cruel by any mean. He enjoy the hunt, he like devouring his prey, but he don't toy with them. He even try to be friendly, because if he is going to eat someone that's the least he can do.
But don't expect him to have remorses, hunting is natural, and nothing will stop him if he wants to claim a prey.