1) I knew Fish was going to kill Don Maroni, he was just pushing it and looking to establish his dominance over her and everyone else.
2) My son reminded me that Fish has said she cannot swim. I doubt that Fish is dead. Her hairdo and outfit reminded me of Storm of the X-Men
3) Was wondering when Edward Nygma would snap/turn. Don't recall his origin from the books, but interesting that in the series, he works for the Police Dept.
4) Penguin!!!!!!!!!!!!!
5) I don't recall from the books that Thomas Wayne had anything to do with the Bat-Cave. Thought Bruce created it all himself, but this finale clearly showed that Thomas Wayne had a lot of secrets
i don't even know how to use it myself, i thought it might help. i have seen it used and it completely hid the content until you clicked on it. pretty cool feature on this forum imo.