This is true. Halsey is nuts and she did clone and re-scan her brain multiple times to get Cortana. She could do that again or use her daughter. I would love the twist (far fetched) where she has Cpt. Keyes DNA and clones a brain and gets... Clark. Ok, got to work on the name.
She sure is. Samples and DNA live on and if I know one thing about Halsey (aka The Librarian) she will have a sample of her daughter somewhere to help with reseeding The Galaxy after defeating The Flood, The Banished, The Created, The Covenant and anyone else who tries to take The Mantel that rightly belongs to her.
Great theories. Just add that to defeat Cortana another Ai needs to be made from a living human and that will have to be Anders (Unless Miranda Keyes shows up)Miranda Keyes is dead.
Ha Ha. Thats why I love Halo, always keeps us guessing whats coming next and in the meantime we can make up our own theories and stories.
Wait, wait, wait, wait, wait, wait, wait, wait, Miranda Keyes is Dr. Halsey and Jacob Keyes' daughter? So Dr. Halsey must be very sad/depressed with both of them dead, but kind of she treated, or kind of felt like Master Chief was her son to her, so to the crazy brain of Dr. Halsey, John and Miranda are like brother and sister.