Sorry kid if you read this, but for the sake of disclosure I gotta say it.
It was an unsanctioned surveillance mission with Loki and Spider-man that went sideways. Classic case of having good intentions, but totally wrong execution. He got caught inside Hammer Industries. Now Spider-man's grounded. Literally and figuratively.
If you can help, it'd be appreciated. Kind of hoping someday this city will stop getting effed up, but here we are.