Yeah, he is. He's Sora's best friend.

[He seems to think about it some more.]

I got a skateboard from a weird ship and a pink pony decided my birthday should be in January and we had a party. I died, and then there was a lot of really weird candy that tasted really good. Marco got me drunk once and we went to the beach!

[Okay, so some of his memories are very much out of order, but it'd be easier to talk about people than a timeline.]