Nonsense Casting Rumor of the Day: Zac Efron as Namor the Sub-Mariner

Riiiiiight: "Zac Efron could become the latest actor to play a superhero in a movie based on a Marvel comic book character. [...] There's just one tiny little problem -- he's been offered a role playing Namor the Sub-Mariner. The Sub-Mariner is one of Marvel's earliest superheroes, debuting in 1939. He's the mutant son of a princess from Atlantis and a human sea captain with a variety of superpowers, including strength, speed, flight, and the ability to breathe underwater (he's like a merman with legs)." [Gather via ONTD]