6 Places The Soul Stone Might Turn Up In The MCU

6. Adam Warlock

In the original comics, the Soul Gem was guarded by Adam Warlock, an immensely powerful cosmic entity who has bafflingly still not appeared in the MCU, save for a brief and unconfirmed cameo of his cocoon (it's a long story) in Guardians of the Galaxy.

Going on comic lore alone, Warlock seems the most logical person to introduce the Soul Stone into the MCU. However, James Gunn has gone on record as saying that he will not appear in Guardians of the Galaxy Vol. 2, which only leaves Avengers: Infinity War for him to be introduced in, and that film is already bursting at the seams with characters.

Another strike against Warlock is that the "powerful being created by science with a magical gem in his forehead" niche is already being filled by the Vision, and it's unlikely that Kevin Feige and co. would want to introduce another, ridiculously similar character this late in the game.

Likelihood: 2/10