A blessing. Totally

Scar scar- fits perfectly

Scarlet potter. Was three when Lilly and James potter were killed by lord Voldemort. That's why sticking out across from under her ear and above her jawline is a scar from when she spread her right side across Harry desperately wanting to protect him, just like her parents told her too when he was born.

Since that day she has protected Harry with her life.
Flashback
James loud laugh could be heard throughout the potter household with Harrys piecing bell like giggles in toddler scarlets lap trying to pop bubbles with his small badly painted(from scarlet) chunky hands. Lilly laughed at Harry as he looked at his hands mesmerized by the bubble he just popped.

James threw his wand across the couch and picked up a still clueless Harry and twirled him around quickly entertaining the infant again. Scarlet frowned as she noticed her lack of attention which her mother noticed and the proceeded to tickle the small girl, everything was perfect until it wasn't.