Our Protagonist is a Wasp

Our protagonist is a wasp that has been struck in the head, leading to irreparable brain damage. He will die in a few days anyway, but during his stay on Earth, he will be shunned by his fellow hivemates. His perception will be altered, and the few behavioral processes he will be able to maintain will be altered. This collision will not render him useless; however, he will no longer be able to operate for the good of his hive and society.