There are two major shows titled "Nikita":
- Nikita (1997-2001): This was a television series starring Peta Wilson as Nikita, a former assassin turned secret agent. The show aired for four seasons on the USA Network.
- Nikita (2010-2013): This was a reboot of the original series, starring Maggie Q as Nikita. The show aired for four seasons on The CW.
Both shows explore similar themes of espionage, betrayal, and redemption, but they have different storylines, characters, and tones.
