Morag, 2014
Somewhere on Morag, Peter Quill, better known as the Star-Lord, dancing to "Come And Get Your Love", behind the rocks, Raph, Rhodey and Nebula are hiding in the background while watching 2014 Quill dance and sing to the perspective without music.
Raphael: That's him over there!
Rhodey: So he's an idiot?
Nebula: Yeah.
Rhodey knocks out 2014 Quill and Nebula searches the knapsack and takes one of 2014 Quill's tools.
Raphael: I would have done that right about now.
Rhodey: What's that?
Nebula: The tool of a thief.
Raphael: So that's what Donnie doesn't like one these from the Foot. And how are we suppose to get inside.
Nebula uses 2014 Quill's plasma sphere to open the door that leads to the Orb, which contains the Power Stone. The trio looked at the Orb in the force field before Nebula was about to walk in but is stopped by Rhodey and Raph.
Rhodey: Whoa, whoa, whoa. This is the part where spikes come out with skeletons on the end and everything.
Nebula: What are you talking about?
Rhodey: When you break into a place called the temple of the Power Stone, There's gonna be a bunch of booby traps.
Raphael: Man, you watch way too much of Indiana Jones movies while in the sewers of New York.
Nebula: Oh, my God.
Rhodey: Okay. All right. Go ahead.
The three then walked to when the Orb is located.
Raphael: Okay, how are we suppose to get it out of the force field anyway?
Nebula forces her hand inside the force field protecting The Orb while it melts away the exterior plating on her arm. She successfully retrieves The Orb and hands it to Rhodey all the while he and Raph watched the whole thing happened.
Raphael: (amused) Whoa that was way too wicked. How are you always like that?
Nebula: I wasn't always like this.
Rhodey: Me either.
Raphael: I wasn't how I am today either.
Rhodey: But we work with what we got, right?
Nebula: Hmm.
Rhodey: Let's sync up.
Raphael: Here we go!
They activate their Advance Tech Suits, preparing to return to the present.
Rhodey: Three, two, one.
Rhodey and Raph are the only two who return to the present while Nebula is left behind unable to move because of her glitch and her Synaptic Drive overload. She falls to the ground and sees 2014 Ebony Maw examining 2014 Nebula's memory banks.
Sanctuary II
2014 Nebula is being scanned in sync with her future self. A projection memory is played, coming from future Nebula's head.
Bruce: You murdered trillions!
Thanos: You should be grateful.
Sonic: Grateful? You've destroyed everything!
Lola: And killed all our friends and family.
Lori: You killed my Boo-Boo Bear!
Raphael: And our sensei!
They both beat up Thanos until being restrained by Leonardo, Jet, and Lincoln.
Lincoln: Easy, you guys! Let's just interrogate him about the stones' whereabouts.
SpongeBob: This is like searching for the secret recipe of the Krabby Patty.
Silver: No need to get fired up on attacking him. But let's get to the nitty gritty, shall we?
Nat: Where are the Stones?
Thanos: Gone. Reduced to atoms.
Amy: Huh?!
Bruce: You used them two days ago!
Thanos: I used the stones to destroy the stones. It nearly killed me. But the work is done. It always will be. I am... inevitable.
Jet: Inevitable?
Plankton: They must have went subatomic or something.
[Memory pauses.]
2014 Gamora: What did you do to them?
2014 Thanos: Nothing. Yet. They're not trying to stop something I'm going to do in our time. They're trying to undo something I've already done in theirs.
2014 Gamora: The stones...
2014 Thanos: I found them all. I won. Tipped the cosmic scales to balance.
He cares 2014 Gamora and she kneels down before him.
2014 Ebony Maw: This is your future.
2014 Thanos: It's my destiny.
2014 Maw resumes playing the memory.
Nebula: My father is many things. A liar is not one of them.
Thanos: Ah. Thank you, daughter. Perhaps I treated you too harshly.
2014 Thanos witnesses his future self gets beheaded by Thor, 2014 Gamora is shocked and stands up.
2014 Thanos: And that, is destiny fulfilled.
2014 Ebony Maw: [Dangerous voice.] Sire... your daughter...
He telekinetically wraps a chain around 2014 version of the Blue Assassin.
2014 Nebula: (begging) No!
2014 Ebony Maw: Is a traitor.
2014 Nebula: That's not me. It's not. I could never... I would never betray you. Never.
2014 Thanos releases the chain around 2014 Nebula's neck and holds her head in his palm
2014 Thanos: I know. And you'll have the chance to prove it.
The 2014 version of the Mad Titan makes sure Nebula cannot travel back to 2023.
Back on Morag
In the meantime, Nebula is stuck in 2014.
Nebula: (scared) No! He knows!
Moments later, Nebula runs back to the ship and gets on the comms to warn Shadow, Rouge, Clint and Natasha that 2014 Thanos found out about their plan.
Nebula: Barton! Barton, come in. Shadow! Rouge! Romanoff! Come in, we have a problem. Come on! Come in, we have a... Thanos knows. Thanos
Just as something appears from the sky, which it turns out to be Sanctuary II after tracking the space pod. Nebula looks up in horror just to be abducted by the ship.
Most importantly, the opening shot of Guardians of the Galaxy was reused, but in a different angle. But unfortunately, Nebula got captured after 2014 Thanos found out about the Time Heist that the Avengers are planning to bring back half of the entire population.