The 7th Stone

Everyone knew about the six infinity stones, but no one questioned where they all came from until the seventh stone was found.

The small town of Riverdale is full of secrets and surprises. Most of them not for the best. The murder of Jason Blossom done by his own father had caused a lot of destruction to the town. Now there's a new threat walking the streets of Riverdale, one that calls itself the Black Hood. He'd managed to get ahold of the towns 'perfect girl next door' and threatened her friends and family if she didn't do what he tells her to do. No one knows about their conversations except for her next door neighbor. There was no way to help her.

Then, one night, he tells her to go to an abandoned house where she will receive answers.

Now, she's missing.

What happened to Betty Cooper that night?
-
I've read stories of Riverdale/Marvel crossovers in the past. Mainly Betty/Peter Parker stories, but I figured why not try something different. Also, I wasn't a big fan of the end of Endgame. This story will explain more of the infinity stones as well.