John Sinclair was a part of Neville Alcott's operation as an operative. He became part of Project: Secret Weapons but originally not as one of the secret weapons . When Richard Grant died during a mission, Sinclair took on the Para-Man suit to save the mission .
The Para-Man suit can mimic the powers of PSI-borgs, although not to the same level of power.
John Sinclair: Bloodshot (vol. 1) #1 (1993)
Para-Man: Secret Weapons #12 (1994)
Country of origin:
1: Secret Weapons #11
2: Secret Weapons #12