James Gunn has showcased his unique approach and mindset in virtually every aspect of the movie industry. His comments during press appearances ahead of the release of Superman, paired with what members of the cast say about him,

Speaking with GQ, Corenswet says he was very committed to trying to make James Gunn’s vision for Superman come true. To that end, it seems the actor was constantly asking questions in order to better understand what Gunn was doing. However, it would sometimes drive the director crazy. Corenswet said…

David Corenswet's constant acting questions on the set of "Superman" became writer/director James Gunn's Kryptonite