New Avengers- Team Mom and Team Dad...

[fictivore.livejournal.com]

So, it seems quite common for fics set during the pre-Civil War New Avengers to refer to Steve and Tony as 'Mom and Dad' (especially where Peter is concerned ;)

But do they really fall into the Team Mom and Team Dad categories as described by TVTropes? And who is which, at that?

( Definitions under cut... )