Question: is rikki chadwick in mako mermaids?
Answer: Rikki Chadwick is one of main characters who became a mermaid in the Australian television series, H2O: Just Add Water. Along with Cleo and Emma, Rikki discovered her powers after her trip to Mako Island. ... She also appears in the last 2 episodes of the third season of the spin-off series Mako: Island of Secrets.