From the script of stages ST-01, 10 and ST-03. Theresa wiped Doctor's memory when she was dying. In doing so, she found that Doctor's memory had been altered before by Priestess when Doctor was no longer willing to serve their civilization. Doctor's most original personality was called the "Prophet".
Wait you tell me that our main character doctor has 3 different alter personality/memory !!! First the original memory call "Prophet", second alter by priestess for no servants to they civilization and third be alter twice again by theresa ???
@@blackmecha4744 only 1 personality at each time point. 1. "Prophet", the original doc who betrayed the ancient civ and Priestess. 2. the "evil spirit of Babel", the Babel Doctor whose memory was altered by Priestess. Theresa removed this personality when she died. 3. the player Doctor, at the current time point.
Thank you for this video. Can't wait to play this event. We learn so much about the lore of Arknights. So the Doctor's memories was already altered by Priestess. The waiting will be long on the global server.
The Babel Doctor wanted all living things on Terra to be consumed by Originium, so that they could be hidden from the enemy that destroyed the ancient civ. (Similar to the LCL in EVA, after being consumed by Originium, people's souls exit in Originium.) Theresa's work to heal Originium infection disrupted Babel Doctor's plan. So Doctor planned the assassination with Theresis.
@@Rbs4639 the babel doctor's personality was altered by Priestess to server ancient civ's plan. you could say that Priestess is the main villain in some senses.