Magical Role Playish long fic with cursed Kurt.

[jenplease.livejournal.com]

I am looking for an older story that had a magical role play feel to it. For example Mercedes was a cleric and could heal with prayer,the Cheerios were rangers, Tina a ninja/thief, and Rachel was a mage who sang her magic. Kurt was also a mage but he was tainted/cursed because he was born in the poisonous mist filled no-mans-lands that filled this world. He was physically marked by this taint and shunned by his village because of it. Strangers come to the village the Glee cast inhabit, burn the village and kidnap the teens. They escape and begin a perilous quest (it involves a weird evil infested ruin) to return home to check for survivors. Any help to find this fic would be welcomed.