WELL I'm going to be very, very firm on the fact that he's not going to kill anybody. So not THAT evil. (Mainly because him killing people is waaaaaaay too angsty, and Mr. Flibble needs to be FUNNY.)

But he will be causing all sorts of property damage and chaos and blowing things up really good, just because he can. And, if the mods approve it, I'm going to make it so that the Hex vision can go through the comms, because that's also canon. (Seriously. He catches the holovirus off Dr. Lanstrom because he SPOKE TO HER ON THE RADIO and she zappped him one.)

So basically yes, Good!Starscream vs. Evil!Rimmer should definitely happen.