James Gunn sought advice from Zack Snyder on Superman's red trunks for the upcoming movie. Both Gunn and Snyder have different approaches to filmmaking and the character of Superman. David Corenswet's response about the red trunks changed Gunn's perspective on it.

While there will always be fans who want to pit the DCU against the DCEU (or "SnyderVerse"), James Gunn and Zack Snyder don't appear to have an issue. In fact, the Superman helmer turned to the Man of Steel and Justice League director for some very specific advice about the hero's costume.

A well done recreation of the Superman trailer made with LEGO animation has captured the attention of James Gunn.

When designing the suit David Corenswet would wear in 'Superman,' James Gunn sought the advice of 'Man of Steel' director Zack Snyder.

Superman will be the first cinematic introduction to the DCU. Here's why Krypto may be James Gunn's secret weapon.