He heard the whoosh of something behind him, and had no interest in finding out what it was. He cut to the left as suddenly as he could and kept running down the alley when he had an idea. He really, really hoped his theory was sound because that was all it was. He focused on pushing the flame from his hand to the pavement.
'Come on,' he thought as he willed himself to lift off the ground 'It works for jets, there is not a damn reason this shouldn't work for me too,' he told himself, even though the damn reasons that it shouldn't work for him was a rapidly growing list.
Maybe it was the adrenaline rush, maybe it worked through pure force of will, or maybe the laws of physics had taken the day off, but he found himself whooshing upwards towards the roof of the building to his left and he frantically swung his arms up to catch himself on the edge and pull himself up.
He was stunned that it had worked, but there would be time to pat himself on the back later. He looked across the roof to the building on the far side and saw an access hatch. He sprinted over, pushing the pain out of his mind as he jumped between buildings. He didn't quite make the roof, but was lucky enough to slam onto a fire escape.
He groaned as black bursts almost overcame his vision while he pulled himself up. He wanted to rest, but he knew that was an unlikely event right now. He wasn't sure he could shoot himself up to the roof, so he smashed the window and stepped into a wide open room. He ran to the door against the wall and opened it into a hallway. Instead of fleeing down it, he stepped to his left, knelled down and began to conjure the largest flame orb that he could remember trying to make. For the first time, he felt really, really bad for whoever was chasing him.