Theories of the Soul Stone .

After knowing about all the Infinity Stones We're all Looking for The Most Powerful Stone(i.e The Soul Stone) as it remains unknown yet. One of The Most Prominent qualities of The Soul Stone is That it can bring people from The Dead.

Now, The Heimdall Theory might be relative but as we all know that Heimdall was One of The Oldest Servants of Odin. Maybe, not the Entire Stone, but Odin Himself gave A Part of The Power of This Soul Stone to Heimdall to help him Watch over The Entire Universe.

 And The Rest as we know about Hela, she also knew Odin's Oldest secrets and Tricks about his Treasures. And She went for The Eternal Flame, naming it as The Most Powerful (above an Infinity Stone that was already there i.e The Tesseract). And as we saw many times in Thor Ragnarok, that The Eternal Flame was used to Bring many Dead Creatures back to Life.

 But, it's just One of The Qualities of The Soul Stone, The 2nd Most Prominent, being it allows it's Owner to see every Soul in The Universe, The same Quality Possessed by Heimdall, and who knows if it was Odin who Helped Heimdall Achieve That Power through unlocking The Soul Stone to A Limit.

 But many Times we got stuck by The Post Credit scene in Thor 2, where they said it's not Right to keep 2 Infinity Stones at One Place, But who knows if they might be Right or Wrong, I mean, All Asgardians simply follow Odin's Orders and maybe Odin himself didn't wanted them to know about this, maybe they've been fooled by Odin himself into saying that The Tesseract was The Only IS in Asgard, furthurmore, Those Asgardians don't know much about Odin's Treasures, Specially Odin Himself (when it was actually Loki in disguise by the End of Thor 2).

As for The Theories of Adam Warlock, if The High Evolutionary already had The Soul Stone in Their Possession all along throughout The Guardians of The Galaxy 2.0, then They wouldn't even need anyone's help in Locating The Guardians, if they were able to use it's Powers to make Adam Warlock as we saw in The End, then they would also know How to use it to locate someone in The Cosmos.

And as we heard many times that Adam Warlock won't show up in Infinity War as They Said earlier that he'll appear in Avengers 4, so This Theory seems quite Fragile, simply telling us That The High Evolutionary neither Adam has The Possession of The Soul Stone.

So This leaves The Closest Clue to One Thing, i.e :- The Eternal Flame itself is The Soul Stone. But, after the Destruction of Asgard, where is it ?

If any of you Know more information regarding This or any Other Marvel Knowledge or Facts I'm missing here, let me know ...