Ryan Evans - Troy doesn't think too much about Ryan. He used to be a bit jealous about Ryan's relationship with Gabriella, but that's all in the past. However it did caught Troy's attention that Ryan isn't exactly Sharpay's lap dog as everybody think.
Sharpay Evans - that sure is complicated. No matter how much his friends advise him not to do, Troy eventually always get involved with Sharpay's issues, being blissfully blind about her plans towards him. He's also very docile to fall under her schemes.
Skylar Mahoney - they don't know each other well enough yet, and Troy feels guilty that he actually had no idea who she was when she talked to him. ut he does get a feeling that's she's one of the few sane people around.