Entropy
Buffy the Vampire Slayer - S6 - E18
Anya returns to Sunnydale, bent on vengeance on Xander for leaving her at the altar. She has reclaimed her vengeance demon abilities, but order to use them, she must get one of his frustratingly-forgiving friends to wish him harm.
Buffy the Vampire Slayer: Season 6 - 22 Episode s
6x1 - Bargaining (1)
October 2, 2001
The gang hope to bring Buffy back from the dead. Meanwhile, motorcycle-riding demons discover the Buffybot has been posing as the Slayer.
6x2 - Bargaining (2)
October 2, 2001
As the Hellions continue to ravage Sunnydale, a feral Buffy claws her way out of her own grave and must come to the aid of her friends.
6x3 - After Life
October 9, 2001
Buffy and her friends battle a demon that may have hitched a ride with Buffy as she crossed into the world from another dimension.
6x4 - Flooded
October 16, 2001
While trying to get a loan, Buffy runs afoul of three deadbeat sorcerers who are using the otherworldly powers of a demon to rob a bank.
6x5 - Life Serial
October 23, 2001
Buffy tries to figure out how to support herself and Dawn. Her job search is complicated by Andrew, Jonathan and Warren, who are testing her to find the Slayer's weaknesses.
6x6 - All the Way
October 30, 2001
On Halloween, Dawn and her friend go out to make mischief and impress their crushes, but stumble into real danger. Xander announces his engagement to Anya, and Tara worries about Willow's reliance on magic.
6x7 - Once More, with Feeling
November 6, 2001
In this musical extravaganza, Sunnydale residents find themselves bursting into song, and flame, when a demon attempts to make Dawn his bride.
6x8 - Tabula Rasa
November 13, 2001
While trying to find a way to make Buffy forget about her afterlife experience, Willow inadvertently casts a spell that erases everyone's memories.
6x9 - Smashed
November 20, 2001
Willow turns Amy the Rat into her old self; Jonathan, Warren and Andrew steal a diamond; and Spike discovers something unexpected about Buffy.
6x10 - Wrecked
November 27, 2001
Amy introduces Willow to a warlock whose powerful black magic proves addictive; Buffy and Spike deal with the aftermath of their night of passion.
6x11 - Gone
January 8, 2002
The Three Geeks mistakenly turn Buffy invisible. The Slayer takes some advantage from going unseen. Willow has to do the detective without using magic, while Xander finds Spike doing some weird physical training.
6x12 - Doublemeat Palace
January 29, 2002
When Buffy gets a job at the Doublemeat Palace, a local fast-food restaurant, she begins to believe that disappearing co-workers and the secret ingredient to the restaurant's hamburger may be connected.
6x13 - Dead Things
February 5, 2002
After Jonathan, Andrew, and Warren accidentally kill Warren's ex-girlfriend Katrina, they set Buffy up to make her believe it was she who killed the girl.
6x14 - Older and Far Away
February 12, 2002
After Dawn talks to a guidance counselor about her feeling lonely, she accidentally puts a spell on Buffy and her friends, trapping them inside the Summer's house with a sword-wielding demon.
6x15 - As You Were
February 26, 2002
Buffy's old boyfriend, Riley Finn, shows up unexpectedly as he tracks a demon about to hatch eggs that could wipe out Sunnydale.
6x16 - Hell's Bells
March 5, 2002
Anya and Xander's wedding is thrown into turmoil when a man claiming to be Xander's future self turns up at the ceremony.
6x17 - Normal Again
March 12, 2002
After being stung by a demon, Buffy finds herself shifting back and forth between the Sunnydale she knows and a psych ward where she is told the last six years have been an elaborate hallucination. Struggling to make sense of either reality, she must decide which to believe.
6x18 - Entropy
April 30, 2002
Anya returns to Sunnydale, bent on vengeance on Xander for leaving her at the altar. She has reclaimed her vengeance demon abilities, but order to use them, she must get one of his frustratingly-forgiving friends to wish him harm.
6x19 - Seeing Red
May 7, 2002
Willow and Tara delight in their renewed relationship. The Trio arm themselves with an artifact of great power and face off again with the Slayer. Spike's obsession with Buffy drives him further than ever.
6x20 - Villains
May 14, 2002
A vengeful Willow uses her enormous power to track down Warren, despite Buffy's strong feelings about targeting humans.
6x21 - Two to Go
May 21, 2002
Fueled by black magic, Willow targets Andrew and Jonathan, leading to a battle between Buffy and Willow; Spike fights an unstoppable foe.
6x22 - Grave
May 21, 2002
Giles arrives to face Willow, armed with powerful borrowed magic. Willow, overwhelmed by power and grief, plans a ritual to put the world out of its misery.