A World Jumper

Alexander went to get Gem, he was jumping over was a series of rooftops, but to make sure no one didn't see him.

His armour entered Stealth mode.It closely matches Base Mode. It features a darker color scheme, being mostly black and having dark grey armored plates around his body. He gains light blue accents on his biceps, abdomen, legs and feet.

Alexander told EVE"Activate Stealth mode."

EVE voice echoed in his helment"Activating stealth mode."

His light-bending camouflage rendered Alexander all but invisible to the everyone else, who could see nothing more than a vaguely defined shape that seemed to take on the color and texture of the air, like a translucent ghost, a hint of a physical presence one instant and then nothing the next.

He crouched, watching from a nearby rooftop, unseen—its light-bending camouflage screen rendered it invisible to anyone.

He was watching the so called games from a distance.On the battle helmet's sensors, which were keyed to the visor of his armor.The entire scene, the visor scanned everything from building to programs bodies and the flash of their weapons.

Like a camera zooming in on tighter focus, the helmet display seemed to leap forward as the magnification increased in response to the his telepathic command. The focus moved in tighter on to the Arena.

Where Disc Wars was taking place is one of many gladiatorial events played out in the Game Arena, where programs are placed into separate compartments and forced to fight using their Identity Discs for the amusement of a vast, cheering crowd. A program struck by an opponent's disc or cast from the ring via a broken floor-plate immediately derezzes, losing the game.

The display leaped again, narrowing the focus, increasing magnification as he watched Rinzler has a jet-black helmet and red-orange circuitry similar to the Black Guards, although these splashes of color are far more limited on Rinzler than on other programs. Four squares make a 'T' shape on his chest fight another program it was a one sided fight.

Alexander was not sure,but his memories of the movie were not hundred percent.But he knew there was some connection between Rinzler and Tron.

Alexander told EVE"Do scan of Rinzler and compare it with Tron?"

EVE voice chirped up"Got it,boss."

EVE had ton digital information from The Grid and from Kevin.But she is not capable of hacking into the Grid with Clu watching everything like a hawk,also Alexander could wrestle control of the Grid from Clu for while.But it will be hard for him to keep it with him,since Clu has more authority than he himself has.

As scanners in his visor was registering the pertinent data and compared it to the information stored in the battle helmet's memory banks.

One his HUD came the visual display began images and video of Tron fighting and comparing it with Rinzler.Then a figures showed 100% match.

EVE addded"They are one and the same boss."

EVE displayed more similarties bertween the two,interesting thing was four squares make a 'T' shape on his chest, hinting at his true previous identity of Tron.

Then Kevin led Alexander, Gem and Quorra onto a veranda.While Alexander decided to break the news"Are you sure Tron is dead?"

Kevin frowned and replied"I am not sure, but I can't think of many reasons for Clu to let him live."

Alexander placed holodisk on the table, which projected 3D GRAPHIC display of Rinzzler and Tron fighting.It was side by side comparison.It was obvious to Quorra and Kevin they were same person.

Kevin was horrified and saddened at seeing what happened to Tron, Alexander added"Clu seems to have repurposed him."

Repurposing, also known as rectification, is the process of reorienting or corrupting a program's mind, memory and functions to serve a new purpose. It can be used as as a form of brainwashing for programs by manipulating their coding and data to give them a new identity and protocols. The process of transforming a program and altering its functions is sometimes used for military purposes. Therefore, it was used by Clu to create loyal armies in his bids for conquest of the computer world and the real world. 

Kevin watching the 3D projection of Tron or now Rinzzler muttered in sadness"I will get you back, old friend."