How did Buffy The Vampire Slayer end

Hi, I don't know if you watched any of Buffy or not, so I'll try to explain a little background. :)
So, Buffy is the only Slayer. But, in Season 7 (the last one) we find out that the world is full of Potential Slayers, that is, girls that COULD be the next Slayer and get Slayer powers if the current one, Buffy, dies.

The Big Bad (villain of this season) is the First Evil, an intangible creature that wants to rid the world of Slayers by killing all the Potentials, and then kill Buffy, so with no one to replace her, the Slayer line will end forever. The First also wants to open the Hellmouth, bringing forth hell on Earth.

Buffy, Spike, Anya, Xander, Giles, Dawn, and the Potentials go to Sunnydale High School with weapons to fight an army of ubervamps (super strong vampires) beneath the school. Willow does a magic spell, giving all the Potentials in the world Slayer power, so they're as strong as Buffy.

Everyone fights, and Anya is stabbed and dies. Spike is wearing a mystical amulet with unknown powers, and during the fight, it starts glowing and radiating light through the Hellmouth. The vampires are all dusted, and Buffy runs over to Spike. As the ground shakes around them and everyone else runs to safety, an astounded Spike tells Buffy that for the first time, he can feel his Soul. She tells him she loves him, he replies, "no you don't... but thanks for saying it" and orders her run before she's crushed by the debris.

As Spike is incinerated and the nearby earth collapses, he laughs, and continues to radiate sunlight, dying to close the Hellmouth forever.

Everyone (without Spike and Anya of course) escapes Sunnydale on a school bus. Standing in front of the crater that was once their small town, the team ponders the fact that since Potentials all around the world are realizing their true powers and becoming Slayers, Buffy no longer has to fight the 'good fight' alone and is free to pursue a normal life. Dawn questions, "Buffy, what are we going to do now?" Buffy doesn't answer, but smiles as she contemplates their future.


Hope this helps!! :) Buffy is AMAZING. Watch the show when you get a chance!! <3