|This article is about the organisation. For other uses, see Twilight.|
|Although this article is based on canonical information, the actual name of this subject is conjectural.|
- "If you win then you'll decide the world still isn't the way you want it and the demon in you will say just one thing. "Slay". We're not waiting for that to happen. We will wipe you out."
- ―General Voll[src]
The so-called Twilight Group was a cabal of humans, as well as demons, that sought to destroy the new Slayers created in the aftermath of the Battle at the Hellmouth, particularly Buffy Summers and her Slayer Organization, with an additional goal of wiping out magical forces in general. They were identified by a symbol that represented Twilight, their leader. Some of its members, like General Voll and Lieutenant Moulter, were part of the United States Military, using its capabilities to further Twilight's agenda. Some magic users, such as Amy Madison, Warren Mears, Roden, Pearl, and Nash, were part of the group, collaborating in the belief that they would be spared the coming purge.
However, after it was revealed that Twilight himself was actually merely an alias assumed by Angel, it was revealed that the organisation's true purpose was merely to allow Angel to amalgamate and coordinate the inevitable anti-Slayer groups and thus limit the potential damage that they could do to Buffy's organisation, as well as provide Buffy with a specific threat to fight against so that she could better coordinate her forces and learn how to be a better leader. The motivation behind this was to push her to evolve and come into new powers, which would then allow the Twilight dimension to be born through Buffy and Angel.