There has been concern about whether or not the Kingdom Hearts HD 1.5 Remix would see release in North America & Europe. (Given past re-releases being Japan exclusives and an only for Japan comment). However, a post from Jesse McCartney who voices Roxas in the series shows him doing new voice work on what appears to be 358/2 Days. So, I am posting this as a rumor for now since Square Enix hasn't confirmed it yet, but given that a voice actor from the series is doing new work on it, it seems like the HD Collection is indeed coming to Western territories.