ABC has released the episode titles for the final two episodes of Grey's Anatomy's eighth season. While few details are available at this time, the titles alone indicate the theme of these installments:

• "Migration" (May 10)
• "Flight (May 17)

Tonight's episode, "The Girl With No Name," is the 20th of the season. It will be followed by "Moment of Truth" (April 26), "Let the Bad Times Roll" (May 3) and then the two episodes listed above.

Are one or more core characters getting ready to fly the coop? How do you see the eighth season playing out? Who will return when the long-running show begins its ninth season in September?

Share your predictions and thoughts in the comments below.

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