By Tim Stack
Updated March 20, 2015 at 04:35 PM EDT

Well, the time has finally come, Gleeks: The final episode of Glee airs Friday night at 8 p.m. on Fox, marking the end of a six-year run. EW has seen the first half of the two-hour finale which finds the series flashing back to 2009 and showing how the New Directions originally met. It’s full of great callbacks to the pilot and will undoubtedly make some core fans cry.

The second half is a little more of a mystery. (We know that it will flash forward five years to see where the New Directions have landed.) But EW has an exclusive peek at one of the major goodbyes. In this clip, Kurt (Chris Colfer) and Blaine (Darren Criss) say goodbye to Sue (Jane Lynch), who reveals a secret about her feelings towards Blaine.