Batman V: The extrasubinterpostquel

I saw Batman Begins a couple of weeks ago. I really liked it. I took part in the cheering that followed the final fade to black.

I read today that popular opinion has it that this "prequel" has revived the ailing series, and that there are talks of "sequels." Christian Bale has signed an agreement to do additional Batman films. Sequel prequels.

So there may be two sequels to to prequel? Postprequels? Retroperidiaquels? Circumhypoacroexoobnonsymquels? What the hell are we supposed to call them?