War Boy
That's what Fike was. Raised from an early age, serving as a soldier and servant to Immortan Joe. He was chosen at a young age by the guardians of the elevator platform, which was a privilege, as the guardians only selected healthy and strong individuals.
He no longer remembered his old name; it was taken from him. He was given the name 'Fike' and became a War Pup. Like other children, Fike was taught to believe in the V8 cult and to worship all things mechanical. They became mechanics - 'rev-heads' or 'black-thumbs', creating all manner of mechanical devices, usually for use in combat.
He became a War Boy after a few years, but eventually developed cancer - lymphoma. He requires blood transfusions every now and then. Fike, however, is just another 'half-lifer', essentially on his deathbed.
He was lying on the sand of the vast desert, injured and having some difficulty moving. He had ended up falling from the war machine when Furious rebelled against Immortan Joe and entered a sandstorm to get rid of other cars that tried to stop it.
Fike ended up falling in this process, and now he was lying down, his eyes closed as he felt the sun hurting his skin. That... end. That death was pathetic- He would not pass through the gates of Valhalla and-
The sound of a car approaching made him snap out of his thoughts, but he did not move at all, not even when he heard the car stop next to him and heard someone open the door, walk towards him and cast a shadow over his body.