The Fantastic Four: First Steps North America Day 8: Beats Eternals’ $160 Million+, Captain America: The First Avenger Is The Next Target!  KoimoiBox Office: ‘Fantastic Four’ Braces For Big Second Weekend Drop  VarietyHow ‘The Fantastic Four: First Steps’ Brought the Baxter Building to Life  Marvel.comThe Fantastic Four: First Steps – the best origins movie Marvel has made in years? Discuss with spoilers  The Guardian‘Fantastic Four’ Sinks 66% From Box Office Opening Weekend  TheWrap