Reed Richards

Mister Fantastic (Dr. Reed Nathaniel Richards) is a superhero character appearing in American comic books published by Marvel Comics. He was created by Stan Lee and Jack Kirby. The character is a founding member and the leader of the Fantastic Four. Richards has a mastery of mechanical, aerospace and electrical engineering, chemistry, all levels of physics, and human and alien biology. BusinessWeek listed Mister Fantastic as one of the top ten most intelligent fictional characters in American comics. He is the inventor of the spacecraft that was bombarded by cosmic radiation on its maiden voyage, granting the Fantastic Four their powers. Richards gained the ability to stretch his body into any shape he desires.

Mister Fantastic acts as the leader and father figure of the Fantastic Four, and although his cosmic ray powers are primarily stretching abilities, his presence on the team is defined by his scientific acumen, as he is officially acknowledged as the smartest man in the Marvel Universe. This is particularly a point of tragedy in regards to his best friend, Ben Grimm, who he has constantly tried to turn back into his human form but who typically remains in a large, rocky form and is called the Thing. Richards is the husband of Susan Storm, father of Franklin Richards and Valeria Richards, and mentor to his brother-in-law, Johnny Storm.

The character was portrayed by actors Alex Hyde-White in the 1994 The Fantastic Four film, Ioan Gruffudd in the 2005 film Fantastic Four and its 2007 sequel Fantastic Four: Rise of the Silver Surfer, Miles Teller in the 2015 film Fantastic Four, John Krasinski in the 2022 Marvel Cinematic Universe film Doctor Strange in the Multiverse of Madness and is set to be played by Pedro Pascal in the 2025 film The Fantastic Four.