Corporal Collins is the first UNATCO trooper to be seen in the game. Collins has a nice friendly attitude towards the player and Paul's actions (later discovered in the game). Collins wields a pistol atthe start of the game, but switches to an Assault Rifle during the time he is in UNATCO HQ.
In-game
He is first seen patrolling a dock in Liberty Island, then he is seen filling out a report on the mop up operation of the situation in Hell's Kitchen on a computer. He is seen talking to Sgt. Michael Berry about the Ambrosia situation, looking at it philosophically. His whereabouts are unknown during the time JC escapes.