Katherine and Elena | split personality

Comments are more than appreciated ;) read db _________________________________________________ So i had this idea eversince season 5, and i finally decided to make a video about it ..I know the show went with doppelganger thing, but if this was real life there would be a bigger chance that Katherine made another personality and called her Elena. So basically thats what i made in the video. Elena dreams weird things, shes the one who killed Caroline, and she cant except it. So she says Katherine is her