Macy, the eldest of the trio, has the power of telekinesis. As a scientist, Macy has the hardest time believing in magic, though she quickly figures out a way to make her scientific methods work in her witchy favour. There are several ways Macy could learn to use her primary ability, similar to the way Prue Halliwell did. She can use telekinesis to produce powerful waves of energy, deflect attacks, or combine her power with physical force for a sort of super strength. Because of her "impressive intellect," Macy can also find alternative methods to defeat the sisters' magical enemies — just like when she figures out that bicarbonate of soda will get rid of the demon possessing Maggie's ex-boyfriend, Brian. As the eldest, Macy also has the potential to be the most powerful of the sisters, which she shows signs of by being the first to master her powers.