Fighting Alone (Will)

When I opened my eyes, I was staring at the dark clouds in the sky. My vision was blocked on both sides by tall cliffs, seemingly impossible to climb.

"What happened..."

I tried recalling the events leading to this point. However, the last memory I had was getting my head smashed by something heavy from the back as I was dancing with the winds of the tornado.

"This place is..."

The surroundings were dark, but it wasn't so dark that I couldn't see anything. I at least recognized that I was on top of some sort of ledge hanging from the side of one of the cliffs. Below is complete darkness, with its depth unknown. 

"... Right, where's everyone?!"

I quickly looked around, shouting their names. However, even after a while, not a single response was heard. We got separated.

"I need to go and search for them!"