John Krasinski Becomes Reed Richards In This Fantastic Four Fan Art

As Fantastic Four fans have proven, there are some hypothetical casting decisions that seem so perfect, it's almost unfathomable that they wouldn't end up as a reality. For every J.K. Simmons as J. Jonah Jameson and Katee Sackhoff as Starbuck, there are countless others who would be an ideal fit for a certain role and yet, tragically, never go beyond the realm of fantasy.