Now that Marvel and Sony have found their Peter Parker, the focus has turned to the aunt who raised him.

Sources tell Variety that Marisa Tomei is the choice to play Aunt May in the next installment of the “Spider-Man” franchise.

Sony and Marvel had no comment on the casting.

While insiders could not say where things stood in the deal-making process, they said an offer was made late last week for the Oscar-winning actress to join Tom Holland, who was recently tapped to play the webslinging superhero.

Marvel and Sony recently hand-picked Holland to play Spider-Man after months of meetings and screen tests with eager young actors, in addition to selecting “Cop Car” helmer Jon Watts to direct the pic.

The studios are still in the process of finding a writer to join Watts in the screenwriting process, but insiders explained that the top brass also wanted to lock down other actors who would appear in multiple films so schedules could be worked out before shooting commences next year.

Kevin Feige and Amy Pascal will produce the pic, and though Holland is expected to first appear in “Captain America: Civil War” in a cameo appearance as Parker, it seems more likely that Tomei will not appear until the first “Spider-Man” film bows on July 28, 2017.

The job marks a new direction for Tomei, who generally sticks to dramas like “The Ides of March” and “The Wrestler,” or romantic comedies like “Crazy Stupid Love” and “My Cousin Vinny” (which landed her an Oscar), rather than studio tentpoles.

She can be seen next in “Trainwreck” alongside Amy Schumer and is currently filming “The Big Short” with Christian Bale and Ryan Gosling. Tomei will also have a recurring role in the second season of Fox’s hit “Empire.” She is repped by CAA and Untitled Entertainment.