We know Hiro can teleport himself, and other he touches, as well as freeze time. In Our Father, Arthur showed you can teleport someone (Claire) by touch without having to go himself. Hiro has never done this before (such as when he took Sylar and Elle to the beach). I could be wrong, and it's only a subtle change, but it would be nice to see Hiro doing this rather than himself teleporting there and back

I noticed that, too. I agree... if he gets his power back.

We also saw Future Peter do this to Matt, when he was sent to Africa (Botswana), in "The Second Coming".

I thought so about FPeter but couldn't remember the ep so well

I thought of fPeter with Matt right away when I saw Arthur use that gift and it again made me wonder how he gains such instant mastery over strange abilities. He was also instantly able to do the lightning-ball on the fingertips like Elle (which even Sylar couldn't master right away) when he stole the ability from Peter.

We saw with the episode Hiro lost his memories that Arthur can take those away too. I'm sure it's possible that Arthur can take the knowledge of how to use powers.

Actually, I don't think he can take knowledge of how to use them. We were told that the ability he used to "take" Hiro's memories was the Haitian's mental manipulation, and it was heavily implied that he had taken it from Peter, whom we are being led to believe absorbed it during the time-span of "Four Months Ago"

Just Hiro's ability evolving like Matt being able to do more than read minds. Arthur has years of experience over Hiro, Sylar, and Pete, plus IA from Pete via Sylar.

Didn't Hiro do this when he was teleporting Adam in and out of the coffin?

I doubt it, because if I remember correctly Hiro opened the coffin, and Adam chocked him. So he had to freeze time, and put him back in. He can move people when freezing time.

yh i remember this too what you guys are on about i hope if hiro gets his powers back can do this at some point

It would of been cool, if the made Hiro like nightcrawler. Teleporting very fast, even in the sky, and doing all those cool kicks in the air(X-men united). But I guess nightcrawler is supposed to be like an animal type person or something.

What Hiro needs is his sword back. Don't forget, that besides time travel and teleporting, he lives the tradition of the Samural (Bushido). He should focus more on this till his abilities return because I feel there are going to be some villains who are going to need a good chop chop soon