When Arthur,Merlin and the knights get trapped in a cave it turns out that they will have to pass five test in five realms before they can return home. And when merlin learns some thing about himself he never knew and will arthur and the knight accept him when they find out?

Merlin stared back at Arthur, confusion and a little bit of fear clouding his face, before whispering, "Who are you?" And just like that Arthur's heart dropped straight out of his chest.

In which Arthur decides to write the greatest fan-fiction ever, Merlin is scarred for life, and Emachinescat continues to satire everything that just so happens to wander into her line of sight.