Regal is a robot from the Robo Madness series. He is designed to be a master spy, being good in hiding, but also being able to kill from shadows. He was made by Professor Pieralki.
Regal was made on Alienta planet by Professor Pieralki as a spy working for Galactic Spy Network. When he was on a mission on Flintezz, he meet a robot named Xarz, which also worked for the network. The two become fast friends, and ventured on most missions together. However, because of unknown reason, Xarz betrayed GSN, taking some data from the main computer, so he and Xarz must had fight. During the battle, Xarz vanished without a trace, and Regal helped with rescoring the lost data. After a few months, he temporarily left from the agency to help the professors in building Scyplo. Regal joins Scyplo if he embarks to Alienta.
Regal is a loner, pretty much wanting to spend his time alone. He hates when someone disturbs him in job. When spying, he is always very quiet, almost like he wasn't there, and defeats anyone who menages to see him (which is a difficult task). He is pretty much closed for most of people, but is preety nice to people he is attached to.