What if Percy was a Roman Demi-God?

Emo kid I remember

I'm so bored right now nobody wants to spar. Might as well go for a swim, so I start to head to the ocean when some random guy behind makes my hair on the back of my neck stand up. I put my hand on riptide and turn around, I gasp this is the only kid I remembered when I woke up. "Percy?" Emo kid Nico? "Nico?" I question "What the Hades are you doing here Percy?" Nico questions I sigh ugh I have to explain this again "Come, I'll tell you everything in my cabin." I tell Nico, and yes I call it my cabin because I'm the only son of 'posieden' here but my secret I know I'm different than everyone I'm the only who knows the gods of there Roman forms I speak Latin better than Greek my Roman senses aren't Greek like I guess I'm much more organized and battle ready than the Greeks. Finally Nico and I are at the Neptune cabin or Poseidon whatever I'ma call it Neptune. "So tell me Perce why are you here." Nico says "so you see neeks it all started when I woke up on a bus with no memory at all I only remembered one thing, well person and it was you I didn't remember anything else but you. And then everyone acted like they knew me but I didn't know them then on our field trip some Venti showed up took our faun hedge some pegasus took us here some Blondie complaining about me not being Jacob or something and I don't know a Jacob- well I don't think I do." I blurt our in 1 breath "So like you woke up people knew you and you had no memory but me?" Nico said "Yeah that sums it up." I say Nico looks kinda shocked and looks like he has some theories about why "Not only that but when I got here it's like my instincts want me to fight everyone here and whenever I'm with other Greek Demigods it gets stronger, Nico I think I'm Roman I mean I know all the gods as there Roman forms and I speak Latin better than Greek." I say to Nico happy I got that off my chest "Percy can you keep a secret like a big secret like swear on Styx and everything." Nico asks "Yeah of course, I Perseus Jackson swear on the river Styx that's I won't speak a word of what Nico is going to tell me without his permission." I say then thunder rumbles on the distance "Your right Percy your a Roman Demi-God and they have their own camp you went their and is a praetor there Greeks don't know about Romans and vise versa only I knew about it because I'm an ambassador of Pluto and Jason lost his memories to and got sent to the Roman camp, Perce they switched you guys to make peace with both Romans and Greeks." Nico says "I knew it I'm no son of Poseidon I'm a son of NEPTUNE!" I say and shout the last part I'm so happy I could kiss Nico. "Wanna go for a swim with me neeks?" I ask  "Oh uh sure Percy see you there in ten minutes." Nico says

Hey y'all some of you might know from my hint what they might do under water *wink wink*