Homecoming, 05/18

ITS NIKITA VS PERCY IN THIS EXPLOSIVE SEASON FINALE " Nikita (Maggie Q) and Michael (Shane West) invade Division in an attempt to capture Percy (Xander Berkeley).  Alex (Lyndsy Fonseca) and Sean (Dillon Casey) get caught in a deadly gunfire battle with the U.S. Marines and Ryan (Noah Bean) must convince the President of the United States not to destroy Division until he is sure Nikita and Michael are safely out of the building, but the President is eager to end Percys reign.  Meanwhile, Birkhoff (Aaron Stanford) asks Sonya (guest star Lyndie Greenwood) for help, and Nikita corners Percy in his office, but he pulls out one final trick that may cost her the battle.  Eagle Egillson directed the episode written by Carlos Coto (#223).

Game Change, 05/25

NEW SEASON, NEW ALLIES, NEW ENEMIES " Nikita (Maggie Q) and Michael (Shane West) plot to take down Division and Oversight and are prepared to use the contents of the black box to do so.  Amanda (Melinda Clarke) is now running Division but Oversight has assigned one of their own, a new agent named Sean (guest star Dillon Casey), to keep an eye on her.  Amandas first mission is to get back the black box from Nikita, and she enlists Alexs help to do so.  Alex refuses until Amanda tells her she will help her find the man who killed Alexs father.  Meanwhile, Nikita and Michael find help from an unlikely ally.  Danny Cannon directed the episode written by Craig Silverstein (#3X7151).

Crossbow, 05/11

PERCY THREATENS THE PRESIDENT OF THE UNITED STATES " Percy (Xander Berkeley) calls the President the United States (guest star Cameron Daddo) and threatens to set off a nuclear explosion unless his demands are met.  Birkhoff (Aaron Stanford) finds two scientists who could help stop Percys new nuclear satellite, so Nikita (Maggie Q) and Michael (Shane West) head after one and Sean (Dillon Casey) and Alex (Lyndsy Fonseca) look for the other.  Unfortunately, Alex and Sean get caught at the very location that Percy blows up as an example of his power.  Meanwhile, Nikita realizes the best way to stop Percy is to go into the belly of the beast " Division itself.  Danny Cannon directed the episode written by Andrew Colville (#222).