Invisible enemy

Just like Liam had noticed this anomaly, others also saw how Derek was struggling and were shocked. 

His performance should have been right up there along with Mia and Alex, or even better than them both, so how was his health dropping?

Maybe he came across stronger elite demons? Perhaps he got caught amidst a huge group of demons?

Or maybe he even encountered the boss of this whole thing?!

This odd occurrence immediately gave rise to several questions and concerns, but before anyone could react, Liam quickly settled it.

"Everyone, carry on with what you are doing. Stick to your task. I am heading over to Derek to take care of this."

He sent the message to the group and then bolted to the part of the desert where Derek was currently fighting. 

In between, a couple of demons crossed his path, but surprisingly Liam did not stop to tango with them.