Plot: Welcome to the 62nd Episode of Collider’s Heroes, hosted by Jon Schnepp, with guests Robert Meyer Burnett, Steven “Frosty” Weintraub, and Matt Key from Marvel Movie News and producer of Fatman on Batman! On this episode of Collider’s Heroes (Wednesday June 22nd, 2016) we discuss: -Justice League set visit -Spider-Man: Homecoming begins production, set photos released -Superman cast in Supergirl -Who is Mads Mikkelsen playing in Doctor Strange? -Minor Mutations -Flashback - League of Extraordinary Gentlemen (2003) -Spotlight: Witchblade Justice League Set Visit Explosion! This week, we got a literal explosion of info on the currently shooting Justice League. Collider's own Steven “Frosty” Weintraub went to London for a weekend set visit, and is here to talk about everything he saw and experienced while on set