Margearna was created 500 years by a scientist of uncommon genius. The sphere in Magearna's chest is known as the Soul-Heart and is Magearna's true form. If the Soul-Heart is removed, Magearna's body will be left lifeless and unable to move. The scientist created Magearna's Soul-Heart by gathering the life force of many Pokémon. Magearna has the power to perceive the emotions, thoughts, and feelings of other Pokémon. If a Pokémon is injured, Magearna will feel the other's pain and suffering and will try as hard as it can to save that Pokémon. By curling inside of itself, Magearna can take the appearance of a Poké Ball. It takes this form while sleeping or when it is feeling sad.