Sep 29, 2026Discover if Rikki, played by Cariba Heine, appears in Mako Mermaids and how this crossover connects the two popular mermaid series.

Sep 25, 2026Discover Rikki Chadwick's real name from Mako Mermaids and learn about the actress Cariba Heine, linking the show to H2O: Just Add Water.

Sep 11, 2026Discover whether Sophie is a mermaid in the H2O series or the spin-off H2O: Mako Mermaids and learn about her unique character role.

Sep 11, 2026Discover if Rikki Chadwick appears in Mako Mermaids and how the character connects the H2O series with its spin-off.

Aug 29, 2026Discover how old Rikki Chadwick was at the start of H2O: Just Add Water and learn more about her character’s unique powers and personality.

Apr 21, 2026Discover Rikki's special appearance in Mako Mermaids episode 'The Seventh Cycle' and why it excites fans of H2O: Just Add Water.

Mar 27, 2026Find out if Rikki comes back in Mako Mermaids and her role in Season 3. Perfect for fans of H2O: Just Add Water and the Mako Mermaids series.