Season 6
Willow, Xander, Anya and Tara decide to bring back Buffy, even though they do seem to be slaying some vampires with the BuffyBot and Spike's help, not as many as they'd hoped. Giles decides that he's got no purpose being in Sunnydale and so flies back to England on the night of the resurrection. But a rumor lets loose to the demon world that Buffy's in fact dead and Sunnydale is for the taking. The ritual to bring back Buffy is interrupted by demon bikers and the BuffyBot is destroyed by them. But unknown to the rest of the gang, the ritual worked and Buffy's alive again. She makes her way through Sunnydale fending off some demons and makes her way to the top of Glory's tower to jump off again. But Dawn stops her and coaxes her down, when the tower begins to fall apart. Everyone's glad Buffy's back, thinking they brought her back from hell, in fact Buffy tells Spike that Buffy was in heaven, she was happy, and now she's in hell. When Buffy's back Giles also comes back to Sunnydale to see her slay again, both are very happy to see one another. Giles tells Willow that she shouldn't have brought Buffy back, and Willow doesn't take it very well. There are three nerdish looking boys who seem to have it in for Buffy, one is Warren and the other is Jonathan and the third is Andrew. Their plan is to take over Sunnydale. On Halloween night Xander announces his engagement to Anya to the rest of the gang and they throw an impromptu party for it, where Willow decorates the Summers' home using magic, much to the displeasure of Tara and Giles. Tara tells Willow that she's using too much magic, they have an argument over it. But Willow casts another spell to make Tara forget about this. A demon arrives in Sunnydale which thrown the whole town into song and dance. Giles realises that he has to let Buffy go and Tara finds out about the forgetting spell Willow cast on her and isn't best pleased. Buffy also lets out to everyone that she was in heaven and not in hell, she tries to kill herself once again, but Spike brings her back from the brink, and they share a final kiss. Willow wants Buffy to forget heaven and tells Tara that she's going to cast a spell, Tara tells Willow that she found out about Willow's spell she cast on her and wants Willow to go a month without magic. She can't do it, because she casts a forgetting spell to make Tara and Buffy forget the spells and heaven. But it backfires and everyone loses their memory. They finally get it back and Tara breaks up with Willow. Willow realises that she has enough magic in her to bring back Amy from being a rat and so de-rats Amy. Amy's shocked how long it's been but soon adjusts and Willow and her have fun using all the magicks. Spike wants to confront Buffy on the kisses that they've shared, and he also finds out that the chip has no effect on Buffy. A fight begins, but ends in Spike and Buffy making love in an abandoned house. Willow's overuse of magic threatens Dawn's life and so Buffy puts the whole house as a strict no magic zone. Meanwhile the three geeks of Sunnydale have made an invisible ray and accidentally make Buffy invisible, she's soon brought back to full colour after they find out that she will die if she isn't. The trio step up their plans and kill Warren's ex by accident and try and lay the blame on Buffy, but again their plans are found out leaving a not too happy Buffy. Buffy tells Tara of what her and Spike have been doing and asks why he can hit her without any pain. It's because Buffy was brought back from the dead and she's on a different wavelength to what the chip in his head can detect. Buffy gets a job working at a local fast food place, Doublemeat Palace and Riley pays a visit, wanting help to track down a demon. He's married to a perfect girl called Sam, and once the demon is slain Riley and Sam are off again. Meanwhile Xander and Anya's wedding day has arrived, but things don't go to plan. A person who Anya wreaked vengeance on got back on her my sending Xander fake visions of the future, he fears turning into his father and so calls off the wedding, leaving a distraught Anya who goes back to D'Hoffryn for her old job back as a vengeance demon. The trio plant another trap for Buffy, where a demon infects her and makes her believe that she's in LA in a mental institute and to be normal she has to get rid of all her other friends in her head. She almost kills Willow, Xander and Dawn but Tara manages to help save Willow and everyone else as Buffy's given the antidote to bring her back to normal. Buffy and Xander find a camera which the trio have been using to keep an eye on Buffy, Willow and Tara get back together after Willow doesn't use magic for anything for a very long time. Tara tells Willow about Buffy and Spike, Willow doesn't know how to take it at first. The trio, with a reluctant Jonathan, have got hold of some magic balls with make the owner stronger. Buffy and Warren have a showdown where Jonathan tells Buffy what to do and Warren's beaten until he switches his jet pack on and scoots out of there. Andrew tries to as well, but fails to get anywhere and him and Jonathan end up in jail. Warren went to get revenge on Buffy so went to her house and shot her with a gun, but a stray bullet also killed Tara, and left Willow seeking revenge. First Buffy's taken to hospital where Willow soon arrives after she's socked up all the black magic from The Magic Box and saves Buffy's life and then goes after Warren. But all they find is a robot of Warren and Willow goes it alone. Anya tells Xander and Buffy that she's know a demon again, but still goes along to help Willow. Willow finds Warren and kills him and then goes after Jonathan and Andrew. Buffy manages to get them out of jail and Willow's magic source gets slightly tapped out. She goes to Rack and takes all his magic and kills him in the process. She gets back to The Magic Box to find Jonathan and Andrew there, with Anya chanting a spell to keep them protected. Dawn, Xander, Jonathan and Andrew run out of there so Buffy and Anya can get Willow back to normal but it doesn't work Then Willow's thrown across the floor by someone at the door, it's Giles. Giles was called by a coven in England, who knew of Tara's death and Giles knew it was Willow. Willow "feeds" off Giles' power, which he borrowed, and Willow is given the true essence of magic and feels the hurt of everyone around her and so seeks to end it all, by ending the world. Jonathan and Andrew escape Buffy and end up going to Mexico. Willow's already started the ritual to end the world, Xander arrives and tells Willow that he will always love her. It seemed to be getting through and Willow ends up on the floor crying her eyes out and the world is saved.