Together the pair tracked Sam down to the End of the Line club that was rebuilt and run by a program name Zuse. Quorra and Flynn had reached Sam just in time too, it seemed. Zuse betrayed all of them and Clu's Black Guards surrounded the club to capture Sam. Quorra helped Sam fight back, but she was caught off guard by a pair of Guards who sever her arm, causing part of her arm to derezz and messing with her code. Flynn then decided to intervene in the fight and helped Sam escape with Quorra in Sam's arms, but not before a Guard stole Flynn's disk. It was too late to go back for the disk, though, and instead the trio fled the club. Flynn's disk now in Castor's hands.
By this point it was far too late to do anything but go forward and get Sam to the Portal. Flynn and Sam hopped aboard a Solar Sailer heading for the Portal and fixed Quorra’s programming, revealing to Sam that she was in fact an ISO, the last ISO. The trio sat patiently and waited for the Soilar Sailer to reach its destination, Sam and Quorra taking the time to bond and talk of the outside world.
The trip had seemed almost too easy and straightforward. It wasn’t long until the trio realized why when the Solar Sailer made an abrupt stop at the station where Clu was reprogramming Basics to make an army. Quorra sacrificed herself for Flynn and Sam to retrieve Flynn’s disk, removing herself from the equation as she had been taught and then being captured by Rinzler, a Guard. He took her to Clu, who then sent her off to be dealt with later once he realized what she was. Sam and Flynn took this time to search for a way to stop Clu, though. Sam eventually made it to Clu’s office to retrieve Flynn’s disk and saved Quorra as well. The pair then met up with Flynn to escape on a light jet, Clu and his crew chasing after them and the disk.
Quorra piloted the jet and helped Sam, who was in the gunner seat, pick off the Guards one by own. It was during this fight that Flynn realized who Rinzler really was, Tron. Tron then betrayed Clu, attacking him and hopefully ending him once and for all as he made his last stand for the Users. While Sam kept his eyes on the fight, Flynn took advantage of the chaos to trade his identity disk with Quorra’s, ensuring that when they reached the Portal she would be the one to leave rather than him.
Once Quorra had arrived at the Portal they all discovered that Clu survived Rinzler’s attack and reached the Portal before them. Sam managed to make it to the Portal and waited for Flynn to join him but Clu attempted to turn on Sam. Quorra placed herself between the pair as Flynn distracted Clu with his disk, the thing Clu wanted most. With Clu on Flynn, Sam and Quorra were free to escape to the Portal. They waited for the Portal to take them away as Clu realized at the last second that Quorra had Flynn’s disk now. He tried to reach the pair and take it back, but Flynn stops him, reintegrating him into his body and causing an explosion that Sam and Quorra disappear in.
Quorra met up with Sam in the outside world, and together they rode off on his motorcycle at dawn. Quorra finally getting to see a sunrise.
Quorra ( Tron: L E G A C Y ) 5/?