|First appearance||"Calculon 2.0" (7ACV20)|
|Voiced by||Phil LaMarr|
Monique: Oh, Vaxtron. It's been a year since my ugly husband Calculon disappeared without a trace, evidently forced into servitude aboard a crab fishing boat.
Vaxtron: So, he's like, legally dead now. Wanna get married or whatever?
Monique: Vaxtron, I have to tell you something. I'm...pregnant. And you're not the father!
[Dramatic music plays]
- Strangely, the Countdown to Futurama post revealing the character on Comedy Central's Tumblr page  names him as "Vaxatron."
- Vaxtron is named after the VAX range of 1970s minicomputers.