Some footsteps are heard above, then stop near the trap. T
Then, two voices speak, one sounds like a stereotypical soldier, the other sounds regal like a lord. "Boys, we got one, right here!" "You sure it's gonna work?"
A kid with oddly colored hair would be walking through the crowds. He had a radio attached to his ear
and seemed to be having a conversation as he attempted to move through the crowds of people on the streets to reach the portal.
"You sure you got some weird signals? I'm not questioning your memory, it's a lot better than mine but even so, I don't think this will be involved with dragons. A lot of weird stuff happens here- Yeah, yeah. Better to be safe, right? I'll keep you updated on what I find."
Finally getting through the crowd and reaching the park the boy would begin approaching the portal. The boy would merely investigate the portal before finally simply deciding to head inside with a bored expression as if he's encountered such things hundreds of times before.
The kid ends up the same way the humanoid did, falling face first into the same dirt hole.