Fractal concentrate for a while on his teammates expressions... and decided lingered at the murder zone would not do them any good. In fact, the sooner this job ends, the better. Being underground is really getting into his nerves, and standing idly does not help a thing.
"Okay, chummers, I don't want to sound harsh or anything like this, but please, stay on your feet and let's keep going. Let's end this little job quickly, and then when we get onto the surface again, the first round of drinks is on me, okay? So follow me, please, and let's worry about the ones in this tunnels that are living, rather than the dead."
That being said, Fractal once again start moving forwards, into the darkness, with a calm but decided step. He wants to show courage and reassure the others that they can keep on, but he does not walk too fast as to mean he is abandoning them. Walking some meters ahead, where the lights of the lanterns no longer shine, Fractal smiling once again greet the darkness and pay close attention to his new biosonar sense.