What Is Rikki's Last Name in H2O: Mermaid Secrets Revealed
Discover Rikki Chadwick's last name and her role as a water-controlling mermaid in the TV series H2O.
Does Rikki Return in Mako Mermaids? Season 3 Appearance Explained
Find 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.