The Grandmaster:
When she gets there, Tetsubo, the big scary guy with the iron club, is fighting the police. The explosion was a police car he smashed.
Except... wait... It's NOT the same person. This is a big scary WOMAN with red skin and horns growing out of HER forehead and glowing eyes. "Come on! You think you can stop me?! No one stops Agent Devil from making a divers-- I mean, from destroying public property!"
She's creating so much chaos, the police barely have time to aim their pistols. When she spots one trying it, she deflects the shot with her iron club, and then smashes whatever the cop had been using for cover...
So... Unless it was mere coincidence that the club-wielding Agent Devil looked very much like a female Tetsubo, it appeared that morality wasn't the only difference here? Unless she'd misunderstood something about the oni in her own universe; it was difficult at times to keep track of what was meant to separate gender in humans. Who knew, maybe that meant the large, evil-looking building was the result of some other shift between the realities.
In any case, that wasn't the important part here. Tetsubo had been, to all of Lynx's knowledge, a villain, so that would mean miss 'destruction of public property' over here would likely be more on the heroic side...
And what was that she'd said? 'Making a diver?' If she assumed that Agent Devil was trying to do something good here, she could read that as 'making a diversion,' but it seemed silly to just run with an assumption on any stranger's moral compass. Still, despite all the chaos, it didn't seem like she'd actually hurt anyone yet... But with guns waving around and explosions going off, someone needed to be concerned about safety.
Lynx scanned the area, looking for anyone else caught in the crossfire or about to get hurt, ready to rush in and get them out of harm's way.