Spoiler free.

I was glad to see the Fringe series get a decent send off; I stuck through it during the slight dip that occurred halfway through and thought the final episode wrapped things up nicely.

There were so many of the things in the finale that reminded me of the first season,  which was obviously the point!   I can still remember being glued to the first season as they unveiled the pattern. 
The emotional scenes between key players was also done extremely well and I am sad that I will not see John Noble portray Walter Bishop again because he created a legendary character.

Oh well!   Good bye Fringe,  gone,  but not forgotten!