Max Blaster

First Space Sergeant Max Blaster is the main character and protagonist of Radiant. He is the pilot of the spaceship Radiant. He can be a bit rude and a smart aleck at times, but he gets the job done. His boss is Commander Norton. He is a fighter pilot and archenemy of evil space creeps. He was born in Terra Magna, which Supercreep's Planet Cruncher had destroyed.

He was refered to as 'Legendary Space Sergeant Max Blaster' in the description of Psionic Terrorshock in Radiant Defense. Max apparently got the specimen of the Psionic Terrorshock from the past.