Monster who needs to not only destroy someone, but the idea of them as well

Monster who doesn't need your mathematics to figure things out, all they need is fresh entrails. Really fresh entrails.

Monster who did not see that one coming

Monster who is tasty

Monster who is itchy

Monster who is spicy

Monster who is sour

Monster who is sweet

Monster who is perfect just the way they are

Monster who's discarded their family, just like they did their tail that one time. Not to worry though, if they really want to, they can grow a new one of either, of their own choosing.