Full name: Καλλιόπη Ἑλικώντης
Hobbies: Aerobics, roller-skating, karaoke, difficult quests
Summons: Sword, wax tablet, stylus
Favorite food: Fruit smoothies. ("Gotta keep my energy up!")
Dislikes: Slowpokes, awkward silences, bullies

Cally is fairly direct and tries very hard to be optimistic. It's hard for her to resist an opportunity to teach a lesson or get a word in. She gets frustrated when people don't listen to her, but tries hard to remain positive. In her current incarnation she's fairly inexperienced, but has a strong desire to prove herself. This can put her in situations where she's not as prepared as she thinks she is. Despite this, she is the best fighter of the younger muses.