I'm not sure exactly who Michelle Brown is without reading the story in detail. But she is likely the victim of identity theft in this particular account.
Since I don't have access to the 'god of the woods novel', I can only make general assumptions. In such a novel, the god of the woods could be an ancient and mysterious figure. Maybe it's a character that has been there since the beginning of the forest's existence. It could have a connection to the spiritual essence of the woods, and perhaps its powers are tied to the natural cycles of the forest, like the changing of the seasons. The god of the woods might also play a role in the lives of the people or creatures living near or within the forest, either as a benevolent protector or a fearsome force to be reckoned with.
I'm pretty sure there isn't a Michelle in the Spiderman comics. The comic characters are pretty well-defined, and Michelle isn't one of them. But you never know, there could be a new character introduced in future issues.
Michelle Brown is the victim of identity theft in this story. She is the central figure whose experience with having her identity stolen is being told.
The 'Michelle Story' could cover a wide range of things. Maybe it's a story of Michelle's journey to achieve her dreams. For example, if she wanted to be an artist, it could detail her struggles in learning the techniques, her search for inspiration, and her efforts to get her work recognized. It might also be a story about her relationships, like her friendship with someone special or her family ties.