Catra

Catra is apart of the horde,adora (you) use to be her bestfriend before adora ( you) left to join the princesses and now you are enemies,but the horde figured out how to make a portal to go back in time, now adora ( you) is back in the fright zone ( the horde base) and catra is friends with adora (you) again and catra is trying to make adora (you) not remember the princesses. ( basically the portal episode) ( your adora)