Opposites: Gemini

Even though she looked like me,
talked like how I do,
and even breathed just like me,
she was still someone who was the complete opposite of myself.
For even though she was my reflection,
even though we had our similarities,
we were still two opposite sides of each other.

...Basically,
Zarrine and Crimson (the two characters shown here) are opposites of each other. They're something like twins, but try to think of Crimson as a sort of 'doppelganger', and Zarrine as the original person. They're something like the opposite of each other, as they portray different personalities, different levels of self-esteem, and even different opinions at some point. They may be similar, but they are still two different people. What I typed down earlier were their thoughts on each other. Both of them are like reflections of a mirror, but posses opposite personalities.
Okay, if no one still understands, please comment on that. I really want people to understand why I drew this picture with this particular meaning to it.

Also, I am aware that there are many mistakes in this picture. This was done freehand, but do comment and tell me just where I've gone wrong. I would really appreciate that.

Tools used: Pilot Rexgrip ballpoint pen