Young 'Superman' Movie Written by James Gunn First Film on DC Slate – IndieWire

Gunn and Peter Safran have spoken to Ben Affleck about directing a DC film.

James Gunn Is Writing a Young Superman Movie

James Gunn clears up rumours on Superman: Legacy, says I was never making a 'young Superman' movie - Entertainment News

James Gunn to Write New Superman Movie for DC Studios

Henry Cavill not reprising Superman for DC

Special Guests – CinemaJaw

James Gunn Turned in First Draft of 'Superman: Legacy' Just Before Writers' Strike (Exclusive)

James Gunn must usher in nothing less than Superman's big-screen second coming, Movies

Who would you cast Dave Bautista as for James Gunn's Suicide Squad 2? - Quora

James Gunn: 'Superman Legacy' Not 'Young Superman' Movie – IndieWire

James Gunn Is Writing a Superman Movie Without Henry Cavill

James Gunn Responds To Criticism Of Casting Marvel Actors In DC Films – Deadline

James Gunn's Superman Movie Likely to Include 1 Key Side Hero