Sora: What for? O.o?
Riku: (OMFG you retard, take a friggin guess...I mean, I get taken over by Ansem, manipulated by Maleficant, I had to TURN into Ansem just to save your sorry ass, while you are enjoying your beauty sleep. I NEVER EVEN RESTED AFTER OUR ISLAND GOT BLOWN UP!! Oh, and to top it off, Kairi loves YOU - NOT ME, you fucktard...can't you even take a hint?") ... I'm glad to have a friend like you...
Sora: ...same here...
Sora's reaction? Basically, 'Oh, it's you... you're safe...'
Sora sees Riku.
Sora's reaction? FALLING TO HIS KNEES BAWLING AND FREAKING OUT ABOUT HOW WORRIED HE WAS.
he is often shown as naive but strong hearted, and helps to thwart the darkness on several of his adventures.
he is the chosen keybearer.
his best friends are Riku and Kairi.
in the first game, it is hinted that Sora has a crush on Kairi, but in the sequel, Sora seems to almost be less interested in Kairi, and more interested in Riku.
Kairi: and Riku's here too!
Sora: what? -sees Riku-
Sora: RIKU! -falls to his knees crying and embraces Riku-
but seriously people, just look at the evidence.
2. The star of Kingdom Hearts, who I don't know much about
3. A twin blade in .hack//SIGN known for his annoying voice, who often acts as an information source for BT