|Profession||Constructor of Bending Units|
|First appearance||"Xmas Story" (2ACV04)|
Bender's mother is a robotic arm who works in a factory building bending units such as Bender and Flexo. Bender is her 1729th "son". She sent him a card for Xmas saying "Merry Xmas son #1729" (2ACV04). In June 3012, Bender told his son that he inherited his arm control software from her (7ACV01). She is, apparently, a religious fundamentalist, and never taught Bender about robot reproduction (7ACV01).
- "Xmas Story" (2ACV04)
- "Bendless Love" (3ACV06)
- "The Sting" (4ACV12)
- "The Bots and the Bees" (7ACV01)