Definitions by Kschee

Behavioral doppelgänger 

Somebody that looks like you who does the exact same thing as you at the exact same time

The other I saw my behavioral doppelgänger in the mirror

Behavioral doppelgänger by Kschee July 28, 2018

Behavioral doppelgänger 

Somebody who looks like you and does the exact same thing as you at the exact same time.

I looked myself in the mirror and I saw my behavioral doppelgänger .

Behavioral doppelgänger by Kschee July 28, 2018