Hi Matt! Welcome! I'm Calli, and I have three kids here:
This is Hulkling (Teddy Altman) of the Young Avengers. Skrull prince who is also half Kree, so family reunions would be awkward if he had any family still living. Womp womp. He's a big old superhero fandork and has actually posed as Spider-Man to fight crime when he wasn't supposed to be out as himself. Sorry! He just thinks you're really cool. <33
I also have Rictor (Julio Richter) at rictorious from post-X-Factor Investigations. He definitely knows Spider-Man, has probably mocked him but secretly thinks he's pretty neat as far as costumed heroes go. As a mutant who was around in the bad old days of the "Hope Serum"/mutant cure, and a guy who also lost his powers and almost killed himself because of that loss, he's extremely unhappy with the idea of curing any kind of powers, even villains'. So I feel like that could become a point of contention if you want? :D
And finally, Dupli-Kate (Kate Cha) at duplikates. She's from Image Comics' Invincible and has the power of creating identical duplicates of herself that share a mind and consciousness. I don't know how she'd react to Spider-Man, but I'd love to get them together to find out!