"And here he is, folks! The craaaazy fighter who wants to take on the Beast! My, look at the size of him! Well, as they say, the bigger they are, the harder they fall. But let's not count our pig-chickens just yet. He might still pack a mean punch."
"Whoa."
Luna zoomed in again. "...Yeeah."
It'd only been a handful of minutes since she'd watched the challenger walk into the back and return and since then, not much had changed. The cap was still sitting atop his head, slanted down so his eyes were hidden from view, especially her view given how high up the wall she was perched. A 'Probending' cap which could have signified... anything really. A 'pro' who enjoyed playing in the dirt once in a while. A former champion or maybe just a league hopeful. Perhaps the facility's janitor?
...Wait, no. That's Wu...
Besides the hat, the only other thing she'd noticed was the one thing that'd changed: a fabric had been wrapped around his bicep. Nothing of note there save for the odd choice in fashion. If anything, it made him look... Made his arms more...
"You staring at his arms?"
"I'm trying to catch a glimpse of his face."
"No... no that's his arm."
Luna pulled back on the screen with two fingers and focused the camera on the wrap. Still nothing. Even as the man mouthed a greeting and assumed his stance, there wasn't really anything there to give away who he was. A stranger. A mystery for her to solve. The source of... something. She'd felt it earlier. Could still feel it even now; See it clashing against the brighter hues of the man standing opposite. Shu was bathed in a warmth, a kind of light even as that light didn't suit the man in the slightest. The fury painted across his face. The sweat boiling against his skin. His knuckles red and raw after his show of strength. This was hardly the kind of character she wanted to rely on... but, it wasn't really up to her.
The other, who's name they hadn't yet announced, was cold... yet very collected. His arms, cut from stone, were bent and ready. His legs open, his feet spaced apart. He seemed... sturdy. Planted into the ground. A deceptive thing she knew considering everyone had just watched the last match. Shu was clearly an Earthbender and stationary targets were their thing. Air was their folly and that was no airbender. She was sure... mostly.
"You still haven't told me what we're doing here."
Luna tapped a picture, pinched the screen to zoom out and then tapped again to capture both fighters as they sized each other up."The one on the left. I need him." Her eyes flicked to the top right corner where her phone displayed every status she didn't need. Five messages had since found their way to her phone by some miracle. The one service bar was still fading in and out of existence. Battery was at a safe 87%.
"And the other?"
Locking the phone, she quickly stuffed it into her back pocket and, carefully, stood up. She was a good thirty feet off the ground, the chamber being quite large and the ceiling vaulted higher than it needed to be. "The other I have a bad feeling about. I don't know who he is but he's..." She couldn't explain what it was about the man that was causing the alarms to go off in her head... beyond of course what she could 'see'. It was the 'why' that was throwing her for a loop. "Arrived here as an unknown. Walked straight to the cage as if he wanted to challenge Shu. He's... oddly well practiced in keeping his features... obscured." Luna was looking around now, noting the distance to the ground and the heights of several pillars around the room. Memorizing the placement of air ducts and the network of rusted pipes and waterlines that snaked above the crowed below. The number of heads. The number of exits. The number of tunnels that lead away from the abandoned station and which ones lead to the surface. The number of items she'd brought with her in the small pack pressed against her back. She thought about the weak signal.
"Something is telling me to stop this fight."
"What are you... going to jump in between them?"