Lumina And Her 23 Mermaid Princesses (Nicole, Michelle, Amanda, Jennifer, Cassandra, Veronica, Victoria, Elizabeth, Emily, Megan, Morgan, Julie, Alexandra, Samantha, Stephanie, Tiffany, Anna, Annabelle, Melissa, Rachael, Christina, Susan And Danielle) Appeared In Barbie: The Mermaid Princesses As Friendly Mermaids Who Offered To Help Barbie (Kirsten Dunst) On Her Journey Lumina Lived Underwater With Barbie Ironically Lumina Presents Herself As Sweet And Kind Barbie And Her Fellow Mermaids Clarissa, Alexandra, Jessica, Ashley, Kathleen, Natalie, Bethany, Danica And Yvonne As They Try To Find The Treasure Once They Found The Treasure They Decided To Bring It Back To Their Underwater Home Just Then Lumina Heard An Noise The Mermaids Swimmed Up To The Shore To Investigate Lumina Had A Shock An