In the movies:
* Revenge of the Sith: Obi-Wan Kenobi defeats Grievous in a lightsaber duel, ultimately dismembering him and leaving him to die on the Separatist flagship.
* Clone Wars (animated series): Grievous is often defeated by the Jedi and Clone Troopers, typically through strategic combat tactics and/or overwhelming force.
In the games:
* Star Wars: Republic Commando: The Republic Commandos defeat Grievous in a final battle on his flagship.
* Star Wars: Jedi Knight: Jedi Academy: The player character can fight Grievous as a boss battle, but ultimately Grievous flees.
* Star Wars: The Force Unleashed: Grievous is defeated by Starkiller, a powerful Force-user, in a final confrontation.
* Star Wars: Battlefront II (2005): Grievous is a playable character in this game, and he can be used to defeat enemy forces.
* Star Wars: Battlefront II (2017): Grievous is also a playable character in this game, and he can be used to defeat enemy forces.
In other media:
* Star Wars: Clone Wars (comics): Grievous is often defeated by Jedi and Clone Troopers through combat, but he also occasionally escapes.
* Star Wars: The Clone Wars (novels): Grievous is often depicted as a formidable opponent, but ultimately he is defeated through the combined efforts of the Republic forces.
Key Strategies for Defeating Grievous:
* Exploit his weakness: Grievous is vulnerable to lightsaber attacks and is notoriously afraid of Jedi.
* Use your strengths: Use Force abilities, blaster fire, or coordinated tactics to your advantage.
* Target his weak points: His mechanical body is susceptible to damage, especially in his chest and limbs.
* Be patient: Grievous is a powerful opponent, so don't rush into battle. Take your time to strategize and exploit his weaknesses.
Remember, the specific way you defeat Grievous varies depending on the context of the story. However, these strategies provide a general framework for defeating this formidable enemy.