Well, I never said he'd be an official Young Avenger/Champion, merely that he'd be used to prop the film up.
And I don't think the film rights have any bearing on this; as long as Sony is letting Parker exist in the MCU he can likely be in any team film they want. Tony made him an Avenger in Infinity War, I don't see how this would be any different.
Who do we even have in the pipeline?I thought they'd just condense them but they could always be seperate teams.
Kate Bishop, Cassie Lang, America Chavez, Kamala, Riri....
It's possible that Eli, Tommy and Billy could be involved in a teen team as well, though a lot of work would have to be put into all of them to get them to "superhero" territory.
Am I missing anyone else? That's only eight characters (nine if Parker were somehow involved); a good sized roster for a single team, but probably not enough to support two.
Obviously other heroes like Nova, Viv, Marvel Boy, Iron Lad, etc., could all show up somewhere too, but just looking at who we *know* is out there? I feel like Marvel would be more likely to mix the YA and Champion rosters together, rather than keeping them separate.