dual personality

Somewhere, and by straight line of descent, these two parties to my dual personality were connected.

In some women there seems at times to be a dual personality, a woman of the blood at odds with a woman of the grey matter.

There's the same dual personality in you that there is in me talking among friends and preaching in this pulpit.

A bird with a dual personality; welcome minstrel of the meadows when nesting, dread scourge of the rice-fields when traveling.

Guy has a dual personality compounded of loyalty to his master and love for humanity at large.