Fringe Series Finale Trailer and Poster Plus J.J. Abrams On the End

IGN:

The end is nigh for Fringe. The two-hour series finale is four days away and fans are simultaneously heartbroken to see the five-year run for the show come to a close, and filled with anticipation for what promises to be a legitimately epic conclusion. If the poster is anything to go by, it looks as if the Observers will be permanently silenced.

This season has felt like a postscript to the wrap-up of the series-long central storylines at the end of Season 4. We are in a whole new time-period with a focus on a new, engaging, season-long antagonist in the form of the invading Observers. Peter and Olivia are together and fighting desperately to undo the damage done to their world, and reunite with their child. And "the boy who is important," is not who we thought he was.