In this animated movie, Siren and Mera steal the powerful Book of Legends. The Super Hero Girls head to Atlantis to recover the book before Siren can use it to create an army and take over the entire ocean.

• Teala Dunn
• Anais Fairweather
• Nika Futterman
• DC Super Hero Girls: Legends of Atlantis
• Cecilia Aranovich
• Ian Hamilton