I think about the fact that a big issue post reveal for undercover au is obviously the lack of trust. And I think about Sam & Tucker feeling all bad about it, 50% ("it was probably mostly just trust issues Danny has") and 50% ("was there, something we could've done to show him he could trust us? Something we did that made him think he couldn't? ... Man...")
And so maybe one of them gently asks something along those lines later and Danny's just kinda like ("... I guess,,,, I just,,,,, didn't have a lot of experience,,, with trusting anyone...... All my life???? (Save for my sister?)
And now they're all crying because "man..." Fenton has had No friends, gotdamn.
Bonus, if Jazz knew the whole time: but then Sam is like "so you're sister knows?" And before she could say anything Jazz enters the room (she was listening through the door) like "yeah I knew the whole time" and Danny goes through a couple micro expression before settling on "younger sibling stink eye".
this ask inspired some dialogue so i Had to draw it akjhdfasl
i started this 5ever ago when i received this ask, but only just finally polished it up :>
meanwhile, as danny spills his heart out...