Nom Nom is a recurring character and the main antagonist during the first two seasons; nevertheless, he started a slow-but-firm redemption during the third season, becoming much closer to Grizzly and not acting like a true antagonist anymore. He is a multi-billionaire anthropomorphic koala who had acquired internet fame through a series of popular videos on the internet. He is portrayed as an antagonist in the episode "Viral Video", in which he is the primary focus of Meme-Con, a convention centered around internet memes. He is noted as being very egocentric, polarizing to his internet facade, as he portrays a cute and innocent character.