Bio Dome was never meant to be Bill and Teds Excellent Adventure 3

"Aside from two pairs of dudes who are a tad daft but happy, does this rumor work? Bill and Ted are known for their time traveling adventures. Bud and Doyle try to impress their eco-friendly girlfriends and wind-up trapped in a bio-dome. Would Bill and Ted travel to a bio-dome in the year 3045 where they only have artificial intelligence as company? Eh, not so much. Still, without someone debunking it, it could possibly be true. That's until Peter contacted Bill S. Preston himself, Alex Winter and asked him about the piece of trivia.

Peter: Did Bio-Dome really begin as Bill and Ted 3? Or is that just an urban legend that has spread throughout the years?

Alex Winter: Total urban legend as far as I know. No one involved in that movie had anything to do with Bill & Ted. So unless they were just going to try and reboot the franchise with that concept and different actors, I can’t see a connection… The only connection between Pauly and Bill & Ted is that MTV originally asked me to host the channel in the Valley character of Bill. I declined and we got the Idiot Box launched there instead. Pauly took that VJ post and did really well with it.

Mystery solved! I had no clue about the fake trivia tidbit, which sort of surprised me due to my guilty pleasure love of BIO-DOME. So there ya go."

http://www.joblo.com/index.php?id=35400