The Russo Brother's recent announced the Hulk wasn't scared of Thanos.  In that case, what's his deal?! Infinity War was released on digital download this week, and will be coming soon to DVD and Blu Ray.  In the director's commentary, the Russo Brothers stated that the reason for the Hulk coming out was NOT because he was scared of Thanos as most fans originally theorized.  So what could it of been?