And... we're off!

The Once Upon a Time Season 2 premiere reunited fairy tale characters with their Storybrooke selves, while raising a number of questions:

• Who was that mystery man at the outset of the episode?
• What happened to the rest of fairy tale land?
• Why did magic work for Regina only after a touch from Emma?
• Seriously, who is Dr. Whale?

In a new ABC promo, the network gives us a look at what's to come on this drama, including glances at various new characters such as Captain Hook and Sir Lancelot. Watch and prepare for a slew of fantasy-based Sunday nights to come...

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.