We're family, Pete.

May dies, Spidey takes it hard, and Stark arranges the adoption, despite Peter's futile attempts to refuse. In order to support Spidey, the Avengers support him in every way possible, no one at school knows anything about it (meaning from the students), and he continues to be bullied in the same way. One day Wanda, who is head over heels in love with Peter, finds out about it and together with the team they figure out how to put the bullies in their place, and then there's a visit from T'challa and Pepper with a tour, just like the rest of them...