Okay, you may or may not know that Percy is my favorite character in the Harry Potter fandom. I can't help it; he just stays with me after I close the books. Sometimes, I wondered about how to justify that favoritism with less understanding fans, when I came across a link from the percyfans community.
Why Miranda Loves Percy is actually a list of reasons of why all of Percy's fans love the character. It's a lovely list, and I just wish I thought of it first... I'd probably have named the plant Jack, though. Just read, enjoy, and try to understand.