| Jen Ulm
|First Appearance:|| Roomies! 29 July 1999|
Jenni was first seen at Botcon 1999 with future squadmates Matt Rosenthal and Graham Weaver trading lame in-jokes with Joe. She later reappeared as a SEMME agent and member of Squad 42, providing occasional mission support to Squadron 128.
Jenni and the rest of Squad 42 met a (ahem) sticky end at the hands (and other parts) of Monkey Master's monkey cannons, but the death apparently didn't take; she was later seen with Graham and fellow SEMME veteran David Willis in Shortpacked!
- Like many incidental characters in It's Walky!, Jenni is based on a real-life acquaintance of David Willis.