Josh Baldwin is the White Blaster Beetleborg.
Josh is granted the ability of invisibility by Flabber, which he activated by dusting his hands. He was on the team for a very short period of time. The White Blaster Beetleborg was created after Shadowborg, an evil clone of the Beetleborgs, stole their powers. He succeeded in getting their powers back. However, it was soon discovered that the White Blaster and Shadowborg were linked in a fashion of yin and yang (mainly because the White Blaster powers were created solely to battle Shadowborg), meaning if one was destroyed, the other would lose his power forever (it could be assumed that it didn't really bother him, seeing as he felt he couldn't handle a superhero life).
Josh and Drew were rivals to fall for Heather. Josh accompanied the Beetleborgs in the final battle against Shadowborg, where he transformed for the final time. Shadowborg was defeated by Drew (in his Mega Blue Beetleborg form), and due to the link, Josh lost his powers, at which point, Josh returned to a normal life. Although he said that if the others ever needed him again, he'd be there, but this was the last we saw of him. It was slightly hinted that Jo had a crush on him. His armor was modeled after a hercules beetle.
To be added
White Blaster Beetleborg
- Beetle Bonder