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This might be a prequel to DkS II, or maybe not since I didn;t played The Lost Crowns trilogy. I would love to see it as prequel. The beginning of the trailer reminded me of Boletaria and since people always want to find connections between all Souls games, here we may see a connection (The Northern Lands were once home to the race of mighty giants. They lived in relative peace with the rest of Boletaria until the thick, colorless fog swept in and blanketed their domain). So my theory is that Boletaria is kinda there in DkS Series, it may be ruined already and even very close to Lordran/Drangleic; but still look to it as Drangleic may stand on the ruins of Lordran, we could've seen the fall of Lordran then raise and fall of Giants in DkS III and as chosen undeads we impact the universe. The BIG Huge Giant doesn't look like Lord Giant so I may assume its a new Giant related and important (or not) to lore since they showed him in trailer or this could be a previous form of Lord Giant of how he looked.
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