Big Bang Theory Season 9: Our Hopes for 'Shamy,' Li'l Wolowitz and More

When The Big Bang Theory‘s Season 8 finale cut to black, nearly each and every one of the comedy’s romances were in danger.

RELATEDBig Bang Theory Cliffhanger Mystery Solved: Leonard and Penny [Spoiler] in the Season 9 Premiere

Sheldon, having just ended a Skype chat with Amy that signaled trouble for their slow-burning romance, revealed what looked to be an engagement ring to the audience at home.

Meanwhile, on their way to wed in Las Vegas, a plot contrivance found Leonard revealing he had once cheated on Penny, and Raj professed his “love” for Emily to avoid an awkward cemetery break-up.

PHOTOSThe Big Bang Theory Season 9 Photos

With these cliffhangers in mind, we’ve come up with eight do’s and (please!) don’ts ahead of Season 9, premiering Monday, Sept. 21 at 8/7c. (The show returns to Thursday on Nov. 5.)

Sheldon moving out? The return of Professor Proton? The arrival of Howard’s dad — and a baby?

Check out our ideas in the gallery below or click here for direct access then share your Season 9 wish lists in the comments!

Launch Gallery: <i>Big Bang Theory</i> Season 9 Do's and Don'ts

Related stories

Criminal Minds Season 11 Promo Teases 'Twisted' Premiere, New BAU Member

Under the Dome End Date Set, Series Finale to Air Sept. 10

Elementary Casts Shohreh Aghdashloo as Papa Holmes' Associate

Get more from TVLine: Follow us on Twitter, Facebook, Newsletter