Zarbadar Gloonch was a Drumbloxian that appeared in Big Trouble In Little Sanchez. She and her husband, Gar were having marital issues and went to Nuptia 4 for counseling. Unfortunately for them, their attempt to repair their marriage ended in disaster when Beth and Jerry Smith's mythologs broke out of their cells and went on a murderous rampage, killing Zarbadar and her husband in the process.
- Zarbadar appears in a promotional short for Rick and Morty, called Unity Connections. The short served as an advertisement for Unity's new dating website, with Zarbadar as one of her many assimilated life forms.
- Zarbadar can also be seen drinking a liquid called 'Slurm' in The Simpsons and Rick and Morty crossover Couch-Gag, which aired before Season 2.