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I've alluded to her parent's demise before but avoided the details, for now just little flashbacks as teasers in the form of jigsaw pieces scattered in all the episodes.
It is interesting how our past bad experiences shape our perception and the way we interact with the world. For whatever decisions we make do we genuinely do deeds for the betterment of others or rationalize this into a monster in sheep's clothing. Thanks for stopping by again Sis.