EEEE OH MY GOSH I HAVE A LOT OK OK LETS SEE
I feel like it took a while for Charlie to tell Vaggi she was the princess of Hell, I think for the first part of them meeting she was just focused on helping her heal from her wounds and them becoming friends and then later on after she told her about the hotel and her dreams she told her about her family.
And then on Vaggi's side (because literally how did nothing give her being an angel away no golden blushes or anything-) Ig to answer that she would always hide her face when she blushed around Charlie or did as much to hide her being an angel as she could, probably lying about how much she really knew about Hell or how to make it there but always had a grudge against heaven and angels and told Charlie she couldn't trust them.
They used to have little picnics and tea parties on the roof of the hotel when it was just them, then they lost time for it when they met everyone else but gradually find more time to do sweet stuff like that :DD
Some of those include going for nighttime rides with Vaggi flying them around, date nights, etc
Charlie learns Spanish for Vaggi HEHE
If they ever adopt a child, Charlie's the one naming it after s2 showed us Vaggi's shit at naming T-T
Not in a ship way but they'll go out together with Rosie and Carmilla since they're like their respective mother figures, Idk what they'd do but they'd hang out together in some capacity-
I honestly don't think Razzle and Dazzle were very open to Vaggi at first and vice versa, Ik their job was to protect Charlie and so they were wary around the new stranger she brought home while Vaggi with her soldier upbringing just viewed everything as a potential threat at first, but once both realized each other were safe Vaggi became really good with them (and Keekee) just with the notice of how in s1 Vaggi started out really uptight and grouchy around anyone that wasn't Charlie when in s2 she was a lot friendlier with everyone else Idk
Vaggi has a VERY hard time venting to Charlie and just wants to protect her in any way she can, viewing her own problems as an afterthought if it means putting the one she loves most first (Totally not me projecting whaaaat-)
Charlie has audhd (Like father like daughter-) and with both her parents not around and no one else to rlly catch on, Vaggi was the first to gently point it out and help her work through it
I SINCERELY HOPE THEY GET MARRIED BY THE END OF THE SHOW, but in my little world I think Vaggi first came to Lucifer asking his permission to propose to Charlie and he was crying overjoyed and gave her his old ring, but Charlie wants to propose to Vaggi too and starts panicking to everyone about how she could do it and Luci being his silly unaware self goes 'Ohhh uhhh I thought Vackie was gonna propose to you sweetie?' and then they end up proposing to each other awkwardly at the same time bc we love cute silly shit like that T-T
This is more of a theory rather than headcanon but I don't think Lilith will be very approving of Vaggi when she meets her bc of her having been an exorcist. I think she gets angry about her daughter seeing someone who slaughtered their people and that creates a lot of angst and tension with both Charlie regressing to try and impress her mom however hard she can even at the point of failing to defend Vaggi properly who first can't even defend herself and just overworks herself trying to prove herself while eventually they both have a breakdown and I'm sure that's coming in s3 but that's just what I see happening at first
Vaggi's a rabid dog around any girl getting close to Charlie and Emily is proof T-T
When Vaggi DOES tell Charlie about her heaven trauma and what she put up with from Adam and Lute, Charlie's sweet forgiving act actually drops and she goes demon form yelling about how they could actually treat her like that before she calms down and dotes on Vaggi however she can to help her feel safe
i think they're switches and that's all I'll say about that :P
THANK YOU SO SO MUCH FOR THIS ASK!!! I'd gladly make more of other ships if wanted (and probably will-) but THIS MADE MY NIGHT AND I RLLY NEED TO DO MORE WITH CHAGGI I LOVE THEM SO MUCH
