Anirbas ("Sabrina" spelled backwards) is Sabrina's evil counterpart in the mirror world, and she talks to Sabrina, who is in a terrible mood. Sabrina's mood is so bad that she wanted to be left alone, and it was at that moment that Anirbas talked Sabrina into entering her world, for a moment of "quiet reflection."
Unbeknownst to Sabrina, the evil Anirbas was tricking her into remaining in her own bad mood, and she doesn't learn this until after she wakes up from her brief nap and attempts to go through the mirror, but fails. Anirbas turned heel and taunted Sabrina by reminding her that she wanted to be left alone, before laughing evilly and fading away over dark clouds. The episode ends well for Sabrina, as she is able to escape her own bad mood. As for Anirbas, she watches Sabrina constantly change clothes before walking away in frustration.
- Anirbas is one of two villainous characters that Melissa Joan Hart played on the series. She later played Sabrina's evil twin sister, Katrina Spellman in three episodes of the series. She also played a villainous version of Sabrina Spellman in Funny or Die's video, Sabrina & Salem: Together Again.
- Melissa Joan Hart also appeared in 1996's Twisted Desire as the evil Jennifer Stanton and voiced evil twin duo Dee Dee in Batman Beyond: Return of the Joker.