Reasons Why I Support Leo/Piper:
(I found that more people supported Jason/Piper. I am not much about love, but I know a good couple when I read one. So, I decided to make a list. I found that more people started to support Thalia/Nico when they read the list of why they're such a good couple.)
-They're both new characters.
-They're both kind of insecure, but powerful in there own way.
-Jason already has a girlfriend.
-If Piper and Jason get together, you're obviously setting up a Percy/Annabeth break up.
-Piper's the new Silena Beauregard, Leo's the new Charles Beckonderf. Enough said.
-They were friends before they met Jason.
(If they weren't, they were meant to be, that's why they were brought together.)
-Leo has a special nickname for Piper.
-Leo obviously doesn't belong with Thalia.
-They both aren't just Caucasian.
-They both became senior counselors after their quest.
-They both have powers that none of their siblings have.
-Leo says that Piper can trust him.
-Leo didn't go all googly eyed when Aphrodite claimed Piper and made her beautiful, unlike Jason, although Piper believes only Jason treats her normally. (So wrong.)
-They're both Greek.
-They've both met their parents in the book.
Anyways, I know you probably dislike me, but I have to put these reasons. So sorry!