Her personality is revealed to be much more twisted due to an incident where her little brother , who was terminally ill , committed suicide in order to make it less painful for her .
The plan backfired and caused her to become one of the Twenty Faces .
Her personality is revealed to be much more twisted due to an incident where her little brother , who was terminally ill , committed suicide in order to make it less painful for her , but the plan backfired and caused her to become one of the Twenty Faces .