Why was it still chasing them?! A grenade should have incinerated its head!! Donnie had to glance back, anxious about whatever Tony was doing, glad to see he was still behind him.

He nearly tripped over rubble strewn across the floor, halting abruptly as the wall opened up before them and back out into the streets. Was that a good thing, were they better off being back outside? Possibly, when that thing was inside, right?

But there were more things outside, prompting him to look around. That thing was making a lot of noise, what if other things heard it? Shakily he reached into his bag, remembering his tech-bō. None of the gadgetry would work but it was still something in its uncompacted form.