Does Louis become a merman in h2o?
Isabella Bartlett
Updated on January 18, 2026
Lewis was the only one there when Cleo transformed, at first he was scared, but then he helped her. Emma and Rikki also revealed themselves to him as mermaids and he becomes determined to find the cause. Lewis helps the girls in their situations such as the full moons.
Is there any merman in h2o?
Merman PowersErik possesses the ability to transform into a merman ten seconds after physical contact with water. Several minutes after climbing out of the the water and once his body is completely dry, he turns back into a human along with the clothes he was wearing before he transformed.