The Collector

A tollbooth that transforms into an attack installation and where he uses the Disruptor mask to disrupt radio transmissions.

Boulder Hill

The M.A.S.K. team's headquarters is an unassuming gas station in Boulder Hill, Nevada which can transform into a fortress and defend itself. It also has a secret cargo plane which they use to transport their vehicles to another location. The plane was never given any name. The play set came with Alex Sector and Buddie Hawks action figures.

Alex Sector

Computer and communications expert and Zoology specialist. Hails from Britain Occupation: veterinarian and exotic pet shop owner. As an action figure, Sector originally came with the Boulder Hill playset.

Alex "Megabyte" Sector was the teams computer and zoological expert. Alex spoke with a heavy refined English and was probably the oldest member of the team next to Ace Riker. Alex owned a pet shop during his time away from the team. He most likely lived in the U.S. Alex filled the role of the stereotypical Brit, with all of it's tally ho, old chap, and afternoon tea cleihase.