Inner conflict... The calm and gentle one on the right represents Trixie's yin, the good in her and the desire to love and be loved... The temperamental and aggressive one on the left represents Trixie's yang, the "evil" in her case all her anger issues and emotional baggage...
Will give you credit for this in the description.
WTF Happened With The Second Trixie?!
First Trixie Is Mad
I approve of this