Seeing Leo and Nico together was one of the weirdest things for Frank. He knew that he and 'the others had worked hard trying to get them in a relationship, and to forgive one another but this was just weird.'
Frank just couldn't wrap his mind around how caring and buddy buddy Nico was with him lately.
A very common conversation between them would be something like this;
"Nico! Would you mind getting me a soda?"
Instead of telling Leo to 'Fuck off and do it himself' like you would expect from him, Nico would only reply
"sure, Leo, what kind?"
No resistance. It's been like that since Leo started acting like himself again. Leo was normal, but now Nico changed; with Leo the change was big, and had a flare for the dramatics, like him, but with Nico, it was subtle but sure.
Frank pulled on one of his nicer shirts, he didn't want to think of these things before going on his date with Hazel, but with Hazel and Nico being related, the subject just didn't rest Easy with him. Frank started working on his hair, combing it just right. Frank was sure that Hazel was probably going to be the girl he married, it had been almost three years since the Titan incident, so that meant that Nico would be his brother-in-law. The thought gave Frank chills, but he continued on, doing the final touches to his appearance.
Frank hated to admit it, but he definitely had a soft spot for Nico, 'though looking at it, I think most the guys here have a soft spot for him, he's like everyone's little brother' Frank thought, but then realized, 'Everyone but Leo.'
'Leo never had an attachment like the rest of us. Jason experienced that event with Cupid, waiting til only after the truth or dare game to tell us, Percy practically watched the kid grow up, and I know him through Hazel I guess, but... Leo has never really seen Nico in a way that we do. Is that why they are acting so strange with one another? Was Nico wanting Sempai to notice him?' Frank chuckled at the thought, but then, something still didn't click, 'Then wait, what could have happened to get Leo to go back to normal? Why would Nico get so subservient?'
Then it hit Frank,
"they're dating..."
