As 'Superman' prepares for its summer release, James Gunn is looking ahead to a potential solo film featuring Gotham City's fabled Dark Knight.

Welsh actor Tom Rhys Harries has been chosen to play the lead role in for DC's upcoming film Clayface, Variety reported.

Jed Cullen/Dave Benett/Getty Images for British VogueDC Studios has found its Clayface.Relative newcomer Tom Rhys Harries has been cast in the titular lead role in the upcoming film Clayface. DC ...