The Scooby Gang is a team that assist Buffy in the fight of evil. The Core Four started with Buffy Summers, Xander Harris, Willow Rosenberg and Rupert Giles on season 1. These three guys help and assist Buffy on the fight against evil. Mostly she is reluctantly to ask for their help sometimes, because she worries about them. But she is glad they were their to assist her. That is why she is the best slayer in the world. Rupert Giles is her watcher, Buffy is a lucky to have him as a watcher. Buffy is very protective of them, sometimes she is worry about them. So are they when they worry about Buffy. On season 2, Daniel "Oz" Osbourne joined the team and he was welcomed with open arms. So is Jenny Calendar. Angel was also member of the group until he went rogue when he lost his soul