Where is the pink one from, then? I've had a hard time tracing all these stones through their movies.
Red: Thor 2 and the whole dark elves bullshit
Purple: Guardians of the Galaxy and all that
Blue: Red Skull and Captain America storyline, got buried in the water for a few decades at the end of Captain America?
Yellow: Always been in Loki's staff til it was in Vision's head
Green: Dr. Strange, Sorcerer Supreme arc.
Soul gem: Was this the pink one? I don't remember. Always been guarded on that remote planet. Why did I think this one was the yellow one?
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idk, because they were both blue? I'm not that invested in the MCU, for what it's worth.