Peter Parker, the Spectacular Spider-Man #122 (1987)
“Father’s Night Out”
Writer: Peter David
Artists: Rich Buckler & Malcolm Davis
Peter finds a baby in an alley. The father, Brendan Doyle, comes around all mad, asking for him. Peter knocks him out and takes the baby to the hospital as Spider-Man. Brendan comes to the hospital in his Mauler suit to get his kid back. Spider-Man then fights him all throughout the hospital and Mauler ends up realizing he probably shouldn’t have the kid and sets him down and flies off.