Alex is a character in The Little Mermaid II: Return to the Sea. He is a young merman who meets Melody in Atlantica.
Despite Alex being at least under 15 years old, he has a muscular build. He also has tan skin, green eyes, neck-length blond hair, and a green tail.
Alex first met Melody while she was wandering around Atlantica, where she developed a crush on him, and vice versa.
- Also, due to his similar appearance, many fans believe him to be Urchin's son.
- Some fans theorize that he may be the young merman that Melody met at her birthday party due to their similarities in appearance, although Alex has green eyes while the young man has blue, Alex has different hair with dark and light streaks in it, a tanner complexion, and speaks with an American accent while the young man speaks with a British accent. Despite sharing the same voice actor (Justin Schulte), there is no connection between the two.