So I listened to the song you mentioned:
“Girl All the Bad Guys Want” - Bowling For Soup
And it 100% gives Natleo vibes, specifically from Leo’s point of view on things.
Some lyrics from the song that caught my attention:
All the wind blows and the angels sing
Cause she is watchin' wrestling
She is lookin' through me
If you were me, then you'd be
Screamin' someone shoot me
Tryin' to get the girl all the bad guys want
She's the girl all the bad guys want
'Cause she's the girl all the bad guys want
'Cause she's the girl all the bad guys want
He’s head over heels for Nat, but he assumes he’s NEVER gonna get a chance with her.
As the two of them are on polar opposites, quite literally.
Even as characters, personality-wise, attitude-wise and so on, they aren’t similar in the slightest.
Nat is an alternative girl, she’s psychopathic, she’s a literal serial killer who also has ties to an eldritch god.(Slenderman, obviously…)
Therefore NOBODY would expect Leo of all people to fall for someone like Nat.
(She’s chill, she’s kind, she’s nice and funny too, but Hazel, Frank, Piper, and Jason aren’t buying that fully…)
Now onto Nat’s side of things:
“Misery Business” - Paramore
(I actually love Paramore, lmaoo)
Leo and Calypso, they are together, and it’s not a healthy relationship, it’s not good for Leo, he’s a teenager and having a relationship with a literal goddess at what? 15? Isn’t healthy.
And Nat? She doesn’t like Calypso, yadda, yadda, she’s a god, whatever. Godly reasons aside.
There’s an obvious power imbalance in the relationship, God x Demigod, Immortal x Mortal.
Now, going back to the song, all from Nat’s POV, and she’s singing it to Calypso:
I waited eight long months, she finally set him free
I told him I couldn't lie, he was the only one for me
Two weeks and we had caught on fire
She's got it out for me, but I wear the biggest smile
Whoa, I never meant to brag
But I got him where I want him now
Whoa, it was never my intention to brag
To steal it all away from you now
But God, does it feel so good
'Cause I got him where I want him now
And if you could, then you know you would
'Cause God it just feels so
I watched his wildest dreams come true
Not one of them involving you
Just watch my wildest dreams come true
Not one of them involving you
I can imagine that Nat rants to Toby and Nico about Calypso, and how she doesn’t deserve Leo, that Leo deserves better, someone MUCH more better.
(Personally, I don’t like Calypso, I’m iffy on her.)
It’s funny thinking about it, the fact that Leo would be in a healthier relationship with a SERIAL KILLER than with a literal goddess.
Kinda hot take: but, both Leo and Nico are better off with the CreepyPasta’s than with either of the two demigod camps.
They’d get treated better (ESPECIALLY when it comes to relationships…)
Both Calypso and the Solace boy suck.
I support the Nat being a hater towards Calypso agenda.