Five 0 are one of the pioneer groups on the PC scene who we think were based out of Minneapolis. We can confirm they were around at least as early as 1986 but they may have been active even earlier. They eventually merged with BCC to create BCC/Five O before a name change saw them as part of The Firm.

Members included:
Xpax, Kloey, Detect, Mr Camaro, Mr Byte, Wizards Inc, Emperor Arioch

Sites included:
Kingdom of Chaos [202]

Five O (1986) BCC/Five O (1989) The Firm (1989)