Zei, Dorumon and Ranamon knew that their decision to come here wasn't made without knowing that everyone else would be displeased to see them here. Zei already saw it happening with Leon and Lucas and Dorugamon had to deal with Mirage, so neither of them were surprised to see Jordan following them and wondering why they were there in the first place. What made them wary was the strange, translucent grey smog around him. They could see it, but it didn't appear to be exuding any pungent smell, which made them wonder what it could be. However, his doubtful inquiries helped bring them back to the matter at hand, namely a destructive artificial Digimon now just a Parasimon away from wreaking havoc.
"Does it look like we give a shit about that?" Dorugamon remarked with a soft bite in her snarky reply, a fanged grin across her dark violet and white muzzle.
"We will fight it, no matter what," Zei replied, her voice strangely hollow, but hiding something within. It was like looking into a big hole and hearing the growl of a wild animal from within. She looked back at her Digivice and watched it reconfigure the process necessary to start the Biomerge, but she could see statics on the screen, knowing that they were still battling with the unknown factor.