When Princess Kara receives a kiss from a passing magical butterfly, she develops a cool set of powers and becomes Super Sparkle ? a butt-kicking, pink-tastic, caped hero! Kara's jealous cousin, Corinne, kidnaps the magical butterfly and turns into Dark Sparkle - another caped hero - and a super-sized rivalry begins. Little do they know that nasty Baron Von Ravendale has also developed amazing powers and wants to use them to take over the kingdom! The two girls must overcome their differences and fight the Baron together, to save the kingdom. Barbie in Princess Power delivers the same wonderfully girl-centric experience that the Barbie brand is known for - girls take the lead, girls are the action heroes and girls save the day. The flying heroes in this latest DVD release deliver a fresh angle to the traditional Barbie experience. Princess Power delivers a positive key message - it's always better to work together. Princess Power doesn't shy away from everyday issues that affect girls - the heroes negotiate friendships and deal with negative emotions.