Robert Downey Jr's Doctor Doom has finally stepped into the Marvel Cinematic Universe. In one of the most crucial credit scenes for 'The Fantastic Four: First Steps,' viewers were introduced to the masked metal villain,

Sometimes, the most effective teases are the ones that don't show you what you're looking for, but rather, highlight its very absence.

We can confirm that The Fantastic Four: First Steps has two credit scenes to enjoy, one that comes after the animated part of the credits and then one at the very end after all the credits have wrapped up.

When Entertainment Weekly asked Fantastic Four: First Steps director Matt Shakman if Downey Jr. filmed that post-credits scene, the filmmaker pleaded the fifth. "For others to talk about," he teased. However, Shakman did reveal that it was the Russo brothers who helmed the post-credits scene since it was shot for Avengers: Doomsday.

The Marvel Cinematic Universe officially has its Fantastic Four. Or should we call it five? The new film, which is in theaters now, is largely centered around the fact that Reed Richards (Pedro Pascal) and Sue Storm (Vanessa Kirby) have a child named Franklin.

In Marvel Comics, Doom’s fixation on Franklin is legendary. He views the boy’s near-limitless powers as the key to creating and ruling Battleworld, a twisted reality of his own making as seen in Secret Wars.

First Steps introduces a fresh set of faces for the MCU, there’s one villain that fans have been waiting with bated breath to see on screen. Spoilers for The Fantastic Four: First Steps and possible future MCU content below As the main villain of Marvel’s Multiverse saga,