"Don't turn off your light crystal!" Fex immediately shouted.
He did this for two reasons, one of them hoping to attract the beast to him, and the other was seeing how Agent 11 reacted.
Agent 11 had turned off the crystal because he was unable to see the beast even though others could. The light was almost too bright on him, and the beast was constantly moving as he turned.
Turning off the light, he thought he had done the right thing. Now, he could see glowing red eyes, but seeing how high up they were in the tunnel just gave him goosebumps.
"If the creature comes from this tunnel or has always lived in a dark place, there is a good chance it's-" Before Fex could finish what he was saying, the strange creature leapt up and headed straight towards Agent 11 out of all the others.