Daniel Dae Kim and Yunjin Kim Daniel Dae Kim and Yunjin Kim

Before Lost kicks off its final season (Tuesday, Feb. 2, 9/8c, ABC), let's flash back to May 2009 and remember where all our favorite characters left off and what might be next.

Lost: Blink and you'll miss the new Season 6 footage

SUN (Yunjin Kim) AND JIN (Daniel Dae Kim) KWON

Where We Left Off: While Jin has been living in 1977 on the island, Sun, in the present, believes her husband died on the freighter that exploded at the end of Season 4. After Ben convinces Sun she can be reunited with Jin if she gets on Ajira Flight 316 with the other Losties, Sun finds herself on the island in 2007. She follows Un-Locke's orders, believing he will lead her to Jin.

What's Next: Because it's the end of the series, these lovebirds will finally be reunited, right? But first they need to find a common year and stick to it.

Check out our Lost Burning Questions photo gallery

Burning Questions: When will Sun and Jin reunite? If time does reset, will Jin go back to his old ways?

Read more Lost character catch-ups:Lost Catch-Up: Where We Left Off with Kate AustenLost Catch-Up: Where We Left Off with Hugo "Hurley" ReyesLost Catch-Up: Where We Left Off with Richard Alpert