I will begin by describing what the characters body felt like.
I will describe what they were thinkingI will leave the audience hanging
His mouth was dry. he felt like his heart was going to blast, out. and he bite all of his fingernails off. and his head and his hands were shaking.
and he nearly died. he was quietly running, around. and his teeth were chattering. then he saw a big black shadow walk past. then he heard banging like a giant was coming for him. then he heard the laugh like a clown and he was shivering.