Crossover: Warhammer 40k and Transformers: Prime.

Summary: I have a brilliant idea, because I don't encounter any crossovers of that type. So yeah. What if noise marine, named Nau Tal, from the Emperor's childrens legion is transported on Earth, in his new, shiny form ? He is stranded in the world, without the warp, the Emperor and the chaos Gods. Will he get a new destiny, or his destiny is destroy in the name of Slaanesh ?

Cover:

(Shitty cover i know, can't find any appropriate cover art for story of this crossover)

BIO:

Designation: Nau Tal
Alies: Blaster.
Weapons: Blast master, two heavy bolters, two autocannons, power sword and impact grenades.
Former appearance:

Current appearance: (Don't know what to add. I just need an arts for this, because I can't find any appropriate picture of Cybertronian that looks like noise marine. If you want to help me, please, write me down)
Height: Almost like Megatronus.
Colour scheme:

Character will be described in the story (if it ever going to be)