So my idea is this. introducing The Council of Marvel.
In the year 2050, the Rock of Eternity was attacked by an unknown enemy. Of the Council of Eternity (these guys) only Shazam the Wizard escaped.
Shazam arrived on Earth in the distant past. He had some mild amnesia.
During WW2, Shazam & Granny Goodness we’re part of a ultra top secret SHIELD project involving xenobiology. We are talking aliens (Kree, martians), Inhumans, Amazons, and New Gods.
Carol Danvers followed Shazam and joined SHIELD and rose up the ranks. Now we don’t know if Shazam is Carol’s father, grandfather or great grandfather or ancestor, but they are related somehow. By the same token, we don’t know if Granny is Carol’s mother, or any sibling relationship Carol has with Black Adam, if any.
Both Granny Goodness and Black Adam are Agents of SHIELD.
As of the reunion, Carol and Shazam, are no longer part of SHIELD. The split was acrimonious and it seems it was due to the children.
And that leaves the children: Kamala, Mary, Donna, Megan, Barda, Harleen, Sue and Phyla. Shazam suspects the kids are the reincarnated souls of the Council of Eternity but is keeping this a secret.
The kids meanwhile and started to call themselves “The Council of Marvel”.
We still don’t know what Granny’s connections to Barda, or if Mary Marvel is the daughter or granddaughter to Shazam. It’s all part of the intrigue. Was Granny or Black Adam previously members of the Council of Eternity and reborn into their present identities?
What stake does SHIELD has in this? How do they benefit from the destruction of the Rock of Eternity in the year 2050?