As pointed out in tongue-in-cheek fashion by Twitter user BrianBerkman, one oddly-framed scene shows Pedro Pascal's Reed Richards scribbling out a scientific equation. In the distance, the chalkboard stretches round but is covered by darkness.

With the trailer for The Fantastic Four: First Steps now live, Marvel fans are excited about every scene of the teaser. Amid the action and character introductions, there are small details that may have gone unnoticed by viewers. From subtle hints about the villains to references drawn from the group’s classic comic books.