During 2015's Secret Wars, Doctor Doom managed to pull Thanos' skull and spine from his body -- utterly dominating the villain who had been the MCU's big bad up until that point. This one moment ...

Red Skull grabs the Tesseract ... This is a pivotal point in the MCU, as it is the first time we see Thanos, one of the most powerful villains in the Marvel Universe, up close and personal.

An curved arrow pointing right. Following is a transcript of the video. Narrator: As far as supervillains go, Thanos is, well, not very bright. Say what you will about Doc Oc, Syndrome ...