Vi Periwinkle

Lavender Periwinkle, originally called in Italian Pervinca or Vi, is a character from Elisabetta Gnone's "Fairy Oak". She's a Witch of the Dark, the first one in her family. She has a twin sister, Vanilla (originally Vaniglia), who is a Witch of the Light. The're called "Two Sides of the Same Coin".

"¿Do you prefer Vi Periwinkle or her sister Vaniglia?"
"Vaniglia is sweeter, but Pervinca is more charismatic!"