Tales of Symphonia: Fallen Angel

A fan story of the normal Tales of Symphonia video game with an added fan character because I'm one of those people.
This character is Serrafin Salva, Serif for short. Serif is a half elf escapee from Tethe'alla during the time where Sylvarant would receive mana. He indirectly became an 'angel' after defected Desians began experimenting on new ways to create Exspheres, leading them to use Serif's mother, an elf, to create an Exsphere that coincidentally evolved into an imperfect Cruxis Crystal. He escaped to Sylvarant and soon found Lloyd Irving and the Chosen of Regeneration through Kratos.
His backstory will be explained more fully in the story.

Note: I am not normally a writer, this is in fact my second fan fiction I've ever agreed to publish. Also, my knowledge of Tales of Symphonia is rather mediocre compared to a true fan of the series. Slip ups are bound to happen and you're welcome to note them (preferably in a kind and constructive manner).

Note again: The relation of Exspheres and Cruxis Crystals are vague at best within the story. The same goes for other bits of plot so many added elements are purely designed to fit around Serif's character just a little better. You've been warned, if you were expecting a purely authentic experience. (Not sure why, since I did mention that this focused on a fan character at the beginning of this-)

You know the drill, I do not own Tales of Symphonia, all characters and plot elements of the original story belong to their respective owners.
Serrafin is mine though so no worries.