Highest rank: 1#ot12forever 124# fanfiction 42# Exoplanet Lilly a half angel finds that 12 boys who call themselves Exo are her guardians and her brothers. She is in a condition to fight against demons and get her revenge. But why does she want to have revenge? How will Exo brothers help Lilly? Read on to find out. ;-) Love you all readers! ♥♥♥ Don't forget to vote and comment. Started: 25 May 2016 Ended: 22 October 2016