She could still remember the lighthearted feeling she had had whilst being invisible. She had felt free, happy – and almost wild. It had felt good. And it had reminded her that, really, she was in control of her own happiness. AU Season 6. One-shot. After her brief spell of invisibility, Buffy is desperate not to let herself get trapped in a spiral of misery once again. Add a drop of alcohol to the mix and who knows what might happen.