Zoidberg's Aunt

Barely glimpsed in the margins of Zoidberg's chaotic family life, his aunt turns up as one more member of the Decapodian relatives who orbit Dr. Zoidberg with the same shameless, squabbling energy he brings to everything. She exists mostly to make his world feel crowded and absurd rather than lonely.

Futurama's gift is treating throwaway relatives as fully formed people even in a single line, and Tress MacNeille's vocal elasticity makes a two-second aunt feel like she has decades of history with Zoidberg already. It's a small joke about family clutter that lands entirely on delivery.