Mk, so before you go like "Wha....? emotion_eyebrow" Lemme explain....
So in the books, the Chamber of Secrets and the Deathly Hallows, the encounter using Polyjuice Potion. The potion turns different colors for each person, like Harry's is a bright shiny gold and Crabbe and Goyle's look really gross like boogers.
So in this game, you're going to look at the person above you (staring with me) and decide on their color based on the personality they give off through their avi.
At first glance, a pale cream, upon a second look it appears to flicker with every color of the rainbow, as though an elemental storm is rippling the very fabric of the universe within.