Ok so the twins names are shadow and angle.

This is shadow.

This is angle.

Shadow can control the all elements except for light. She manly uses dark and hell flames sometimes she'll use ice or water as a counter effect of the fire.

Angle can control things and people she also uses light a lot.

They have a brother who is their triplet but they are pretty sure he died.

Shadows hell flames come from her left eye and her left hand it is blue. While she has the same color blue tears running down her cheek. Like the picture.

Angles light can blind her or anyone else.

Their brother had black hair like shadow.(in this there is no such thing as hair dye so Kiri still has black hair.)

Shadow has a healing power but it takes a lot out of her. She is also the main character her sister is the second. Shadow has razor sharp teeth like their mom and beautiful a blue eye like their dad and a blood red eye like their mother.

Angle has normal teeth white short hair and blue eyes.