Tyler doesn't turn around; instead Isis turns to stare at Steven, and sends his tired-neutral I know.

And he'll take the lead inside, watching EVA spark through the systems, zipping busily from socket to switch to lights and back into the wires, glowing like a beacon the entire time.

I've got EVA searching for any other Rotom in the system, see if it can't flush them out, he explains telepathically, keeping one hand on the handrail as he moves down the stairs. If it belongs to Solus then EVA's going to have a distinct power advantage.