A Light Like the Sun (Merthur fanfic)

It's been over a thousand years since Arthur's demise and Merlin has been patiently awaiting his return. He's traveled the world and gained a talented apprentice, Ellie, who helps him prepare for Arthur's return. When a group of sorcerer hunters target Albion, Arthur rises again and he, Merlin, & Ellie must prepare for the fight of their lives. [Contains some battle violence] *I don't own Merlin, any of the characters (except for my original ones), the song lyrics, or the cover photo*