BAT: Battle Android Trooper. The mission Major Bludd wrote the ode to began in episode #483: Sarcasm.

Become a Troop of Doom! contest #5

TOD Trivia #5: What character is currently a prisoner of the Legonians?
Submit the correct answer to be entered into a random draw to have one of these figures (your choice) named after you and become a recurring character in TOD.

Warning: Anything may happen with these characters, so if you’re easily offended or have no sense of humor, do not enter. Nicknames are not accepted. Readers may enter all contests but only have one figure named after them. Contest ends March 17, winner announced March 18 (episode #532).
[Contest ended.]