Less than 24 hours ago we posted a new Korean poster and a TV spot for Inception, which gave us more of a substantial look at the world Christopher Nolan is creating for us.

Most of the attention has been paid to the visuals, including the Paris street scene and the corridor bound zero gravity fightfest, but this is mere window dressing, and this new featurette is all about the characters.

And there’s new footage, and a better look at Joesph Gordon-Levitt and Cillian Murphy, with Leonardo DiCaprio providing a nice explanation as to what the set up is, and Tom Hardy looks as if he will steal this film.

The video, which can see below, was found first on MSN Movies, so click here to go there.

Oh, and those who are have noticed the similarities in theme between Inception and Satoshi Kon’s amazing 2007 film Paprika need look no further than these two pictures from the new clip…

… and then 11 seconds in on this trailer…