I want the season to end like this.
Thredson is caught and put into the asylum (good chance for him and Jessica prove their acting once more).
Anderson finds a way for humans to be immortal and tries it on Thredson who doesn't age anymore .
In the finale episode the asylum gets shut down after everyone died during a fire.
Then we are back in the present where Bloody face chases the girl who was with Adam and they fight.
She manages to rip off his mask and it's Thredson who still looks as young as 40 years ago.
She manages to get to the entrance but the final scene will be an homage to Texas Chainsaw Massacre and it ends like this:
(couldn't find the gif without the JB lyrics
)
And then Thredson slams the doorand the camera slowly zooms away