Chuck has a Fulcrum test intersect downloaded onto his brain. Later Bryce Larkin is chosen to receive the Intersect 2.0 but it is a trap. The bodyguards accompanying him into the Intersect room were double agents. When Sarah, Casey, and Chuck come to save him Bryce is shot. In no condition to obtain the Intersect Chuck does it instead (by command of Bryce) he downloads the Intersect then destroys the upload computer that previously stored the Intersect (also on Bryce's command). When the double agents eventually break into the room (with Sarah and Casey as hostages) Chuck discovers that the intersect contains a program that makes the agent an ultimate Kung Fu, gun firing, ninja star throwing, ETC master! After the brutal but short fight Chuck says, "I know Kung Fu" this later becomes an unofficial code word which means the person who says it has the Intersect in his brain. Spy life In many episodes Chuck has adopted a fantasy alias, "Charles Carmichael", who is endowed with all the characteristics he believes a super-spy should have, except he doesn't really have the physical abilities to go with the skills. Carmichael has been referred to as where Chuck thought he would be by this time in his life had he not been expelled from Stanford: a millionaire semiretired software magnate. His fantasy alias has gained respect in the spy community: in "Chuck Versus the Predator", Fulcrum agent Vincent told Chuck he's heard of him, and the mercenary Mr. Colt was highly impressed with Chuck. His adventures as "Carmichael" are also beginning to make him a legend in the CIA community. His operational aliases are numerous; various false passports and identity documents are stored in a shoebox under his bed, as seen in the beginning of "Chuck Versus Tom Sawyer". While police and operational backup personnel have supported Casey and Sarah in various episodes, Chuck is revealed near the climax of "Chuck Versus the Ex" to have gained the contact information required to summon such teams on his own initiative. Moments later, it is further revealed that Chuck carries a badge and credentials which give him some degree of authority over local and federal law enforcement agencies, including the police and FBI. This is demonstrated in the episode when, upon arriving at an emergency situation where an assassin released a biological weapon on a scientific conference, Chuck promptly assumed command of