[quote=@DrewVonAwesome]
The only reason he was ever called Hulkling was because the Young Avengers at the time were trying to model themselves around the actual Avengers, hance why Wiccan went by Asgardian at the time and based his magic all around lightning.  I could just as easily make Hulkling into someone like Captain Marvel considering his background.
[/quote]

I still think the Heroes picked are the better choices, and with the way it's working them being NPCs I think also works well.

You'll have to wait and see the Roster once it forms.