Evil Celestia/Black Sun CONCEPT

Sorry for the lack of activity on my part. I've been moving into a new home and attempting to balance this with preparing to return to college and trying to do five other important things all at once. I've barely had any time to draw and when I have had time I'm close to passing out from exhaustion. And...I feel like my work suffered for it. I just feel like this wasn't up to my standards, I still wanted to post it though.

Anyway, I've noticed that art depicting an Evil Celestia typically seems like a recolor of Nightmare Moon, so I decided to try and do my own take on it. I call her Black Sun. I wanted Tia to look very similar to what she was before joining the darkside but to look tougher and seem cruel. Not sure if I got that right or not. Also, I'm swearing off drawing ponies from the front perspective, just doesn't seem natural to me.

I'm gonna go pass out in bed now, please let me know what you think about this but I hope you liked.