New ideas come and help me on what to make

[Herr Mullen]

Don't do a cross-series thing: the reader has to get used to a whole new canon for the story, and that's not what the series was. I think you should try uncommon pairing which, when you think about it, are actually quite interesting and possible. For example, Matt and Joe, TK and Tai (series 2), or Izzy and Ken.

I myself don't go for rape. I can't see the attraction of forcing someone to perform an act known as "making love".