Is the drama finally over for Callie and Arizona on Grey's Anatomy?

Possibly in terms of whether or not their relationship will survive, but there will still be bumps in the road. For example, a three-day medical conference early in the season, according to a TV Line report.

Why would that be an issue? Because it leaves Mark in charge of babysitting the baby! Michael Ausiello writes that "they may end up regretting that decision big-time." What do you think Mark does?

Regarding Alex Karev, whose brother we met in a recent season, don't be surprised Shonda Rhimes introduces a few more members of Alex's largely MIA family in what could be Justin Chambers' last year.

What other family members would you like to meet, if any - from the Karev family or any other character? Those drop-ins usually make for solid episodes. Share your Grey's Anatomy family wish list with us below.

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.