The main page mentions "Holding Both sides of the Conversation", but that trope appears to be focused around one character lying and pretending another character is present, not a character openly questioning him/herself in front of others while responding as if he's two different people.
The main page mentions "Holding Both sides of the Conversation", but that trope appears to be focused around one character lying and pretending another character is present, not a character openly questioning him/herself in front of others while responding as if he's two different people.