Dean had his eyes closed as he heard the rapid flappings of the bat's wings. It was difficult for him to hear anything right now, but with a bit of attention, he could discern it.
'They are rounding me right now, I am sure of it. I just hope that my countermeasures will be enough to deal with these beasts. In any case, I will be prepared to go through hell and come back again.' He thought.
The boy wasn't worried about it, actually. He knew that his plan could go wrong, but he was more confident since he had a weapon now.
'Focus on this heat inside your heart. Make it flow through your body at an explosive speed. No acceleration, you don't have time to that. Just make its speed go from 0 to 100 in a split second. Never slow down, keep steady as much as you can. Make your "Willpower" explode through your body and bring its brute force to the max!'
