Whatever you say.

Great, then I’ll say it again, Halo 4 & 5 are both great games, story/campaign included. Glad I could change your mind!
I really like this theory, but I do think they are just going to call her Cortana to complete the reset.
They should call her Kalmiya
its nowhere near a retcon. a huge part of the story focuses on evil cortana doing evil things.
If you want to debate the distinction between a retcon and a complete undo of stupid decisions, go ahead. End result is the same either way… at the end of the game, Chief is back with Cortana, who is neither his girlfriend, nor dead, nor evil. Halo 4 and 5’s narrative stupidity undone.
Yea that’s Foehanmer.
I already rolled this in the thread, but when I heard it, and when I read through it, I thunk she might be saying that she’s going to keep the name ‘Weapon’ and not change it.
Maybe I’ll try and re-watch it today though. Could be I’m just crazy
Couldn’t disagree more. Wow this is 1 of the dumbest responses I’ve seen in a while.
Weapon is Cortana’s sister an older version of her maybe… who knows maybe she was even made from the same flash clone… in halo reach we hear about fragments of Cortana maybe Weapon is one of those fragments.
I love this so much TBH. Her telling Fernando that we can’t call him Echo216 is also low key kind of hilarious and adorable because she wants her name to be Echo. I ship it. I guess we will see!
we’ll know whenever they come out with DLC… Honestly though OP your theory is wonderful and my hats off to you 
Microsoft: names their virtual AI Cortana
Halo 4: kills Cortana
Microsoft: Okay, well that’s not cool. We just made that a brand. Bring her back.
Halo 5: brings Cortana back… but she’s evil
Microsoft: Well… I mean… not exactly what we meant. Make her good again.
Halo Infinite: Cortana has a turn and dies again
Microsoft: …
also Halo Infinite: teases new AI to be called Cortana but doesn’t say it outright
Microsoft: Are you guys getting ANY of our memos?
Clonetana works for me
Slips of the tongue often reveal the truth.
Psychoanalysis calls it ‘parapraxes’
infinite takes place 6 months after chief gets thrown into space during the opening cutscene… which is also a good amount of time after halo 5 ends. Halo Wars 2 takes place between both games
you realize Microsoft names their own personal assistant cortana right? kind of dumb to turn her evil, kill off your cash cow you place in every windows computer, and then replace it with an AI called echo while still using Cortana as your assistant in your OS
Yea makes no sense at all
Huh…
This is epic…
I like this idea
Yes
Please
343
Please
Do this
This is best idea
I haven’t seen the legendary ending, but I think that would of been a good one 
Or at least have some way to trigger that ending 