Level 45 - Psycho

 

Sergeant Michael "Psycho" Sykes first appeared as a non-playable character in Crysis as part of the delta squad assisting the game's main character Nomad in various missions.Crysis Warhead updates and refines the gameplay of the original game through a side-plot involving Psycho, one of previous protagonist Nomad's allies. The game is a parallel story that follows Sergeant Michael "Psycho" Sykes,  a character from the original Crysis, as he faces his own trials and challenges on the other side of the island during the time period of the first game.

Psycho is the callsign of this brash Delta Force member. He has a British accent and also has an SAS tattoo on the back of his head meaning he was probably in the SAS on secondment to Delta Force and in true British fashion favors the word "bollocks" to show his displeasure when the situation demands it.

 

source: wikipedia.com