Thaddeus's Links
When still stuck in the throes of a surviving gang of monsters, Krispy inadvertently ended Thaddeus' torment by killing and eating the leader. After taking notice of Thaddeus and choosing to leave him alone, Thaddeus holds immense gratitude towards the larger monster, though the two have hardly interacted since.
Despite choosing to let him live ages prior, Krispy feels nothing positive towards Thaddeus. His decision to spare the smaller monster was based on mere convenience, and he truthfully believes Thaddeus doesn't deserve a continued existence. He simply wasn't worth Krispy's time back then, and he isn't now.