Bloom, a teenage girl from Earth, discovers she has magical abilities when she saves Stella, a fairy princess. Stella persuades Bloom to enroll in Alfea, a school for fairies in the Magical Dimension. There, she meets roommate Flora and apartment mates Tecna and Musa; together they form the Winx. They encounter and befriend the boys from the Red Fountain school of Specialists. They also make enemies, mainly a trio of witches called the Trix. Together, the Winx go through many adventures and discover many secrets about Bloom's past while fighting their enemies and studying at Alfea. Their power in Season 1 is Winx.