Hulk Hogan's Brother
Stop asking me what I'm gonna do!!!
I kind of have this theory that Hannah and Oliver are working together. Hannah does not love Dexter and wants revenge. Revenge is actually too mild a word. She wants to ruin Dexter. The only way to do this, Hannah feels, is to kill everyone Dex cares about, both Debra and Harrison. Her acting all lovey dovey to Dex was just a ruse to isolate Debra and Dexter.
Because as we know from the spoilers, Debra will get killed while Dex is planning to leave with Hannah and Harrison. Hannah, in the meantime has disposed Harrison. Dex goes after The Brain Surgeon where the Brain Surgeon drugs him. Dexter wakes up to find himself wrapped up in plastic. Hannah and Oliver basically talk *beep* to him and kill him
The twist....last scene is that Miami Metro surround the house where Hannah and Oliver are. Dexter realized everything but knowing that Debra and Harrison, the two people he cared for most, are dead and the fact that he can never fulfill his dream of leading a normal life, basically commits suicide by giving in to Hannah and Oliver. But he was never going to let Hannnah and Oliver live after what they have done. Therefore he left clues for both Quinn and Batista which enabled them to discover Hannah and Oliver. I don't know how exactly this will pan out. Maybe he will leave a message that will be sent to Batista and Quinn after a certain amount of time.
The twist....last scene is that Miami Metro surround the house where Hannah and Oliver are. Dexter realized everything but knowing that Debra and Harrison, the two people he cared for most, are dead and the fact that he can never fulfill his dream of leading a normal life, basically commits suicide by giving in to Hannah and Oliver. But he was never going to let Hannnah and Oliver live after what they have done. Therefore he left clues for both Quinn and Batista which enabled them to discover Hannah and Oliver. I don't know how exactly this will pan out. Maybe he will leave a message that will be sent to Batista and Quinn after a certain amount of time.