My heart broke during Ep48, but I hope prison breaks Glenn (if he even survives). I hope he sits there and finally realizes that he neglected his son. I want him to realize that Nick has been blocking him out and that Glenn has done the same to Nick. I want him to finally come to terms with Morgan's death and Nick's loss. I want him to realize that Nick was his glorious encore in life. That he was the legacy of him and Morgan. And I want him to realize that he wasted the time that he had with him. I want him to shatter with guilt.
And then, if he ends up finding a way out of prison, I want him to see Nick. I want Glenn to see him happy with another dad and realize that he fucked up so bad and that that was who he should have been for his son. Not his best friend who loved him, but his father who guided and supported him.
I want Glenn to absolutely shatter in prison, then rebuild himself, if he is able.