why why why???shunshine corazon..is back???and why..she betrayed glee... ???huuhuhuh...

Sunshine came back in 'Night of Neglect' because 1. She was on an opposing team for Brainiacs, and 2. She wanted to sing at ND's benefit fundraiser. Rachel didn't want her to, but got overruled because she was the one who sent her to a crack house, and Sunshine could bring her 600 followers from her social networking site (don't remember which).

She did NOT purposely betray Glee. In 'Audition', Rachel found her when she & Finn were being talent scouts/recruiters for new members. She was afraid that Sunshine's voice was better than her own, so she told her that her audition was at an address & gave her a piece of paper. When Sunshine went, it turned out to be a crack house, and luckily she got away, but all her sheet Musik was stolen. Rachel later apologized for her trick and told her she could audition in the Auditorium. Sunshine made the club after Singen a really impressive song. Vocal Adrenaline heard about her because of Sue (I think) and recruited her for VA. They gave her things, including her mom a green card. Also, Sunshine did not feel safe, sicher around Rachel, so she left.