What is the superflow in 616 universe of Marvel Comics?

There's no mention of "superflow" as a specific concept or term in the Marvel 616 universe. It's likely a misunderstanding or a term from a different context.

Could you provide more information about where you encountered "superflow"? Knowing the source, context, or characters associated with this term would be helpful in figuring out what you're looking for.

For example:

* Did you see this term in a comic book? If so, which one?

* Did you hear it in a movie or TV show? Which one?

* Was it mentioned in a website or article?

Once you provide more context, I can help you understand what "superflow" might refer to in the Marvel 616 universe.