Hmm well hopefully you guys add some original content too. Just straight parodies would be bland. A good example would be a storyline featuring Bunny's world. Where did she come from? Does she have family? Could we maybe get her sister or another bunny in the harem from it. Another world could be one featuring all those darn troll bosses. I for one would like having the MC be the villain while he fights against a Troll Hero. It would be an interesting twist.

Just a few examples.