Physical Description: 4'5 ft, 75lbs, has a few freckles spread across her face and some on her back/shoulder area. Long curly ginger hair. (Her mother is a redhead and many parts of her father's family are as well) Green eyes also from her mother.
Mental Description: Mars can seem like a know-it-all at times since she spent lots of her childhood in her family's library reading books about magic eagerly awaiting her letter from Hogwarts. She is very smart when it comes to magic but a bit daft and condescending to Muggle stuff. She tends to make comments in her head and takes notes mentally.

Biography: Mars spent LOTS of her childhood studying and listening to her parents tell her she had to be an A student. It was what was expected of her since her parents were both high ranking students from when they went to Hogwarts. Her family is a rich pureblood family that prefers to live a less extravagant lifestyle. Yes, they do live in a mansion but it's nothing compared to other purebloods, it's much more simple. Her parents are quite strict with her but she remains slightly carefree and bold. Her mother is like her twin with a few differences most notably her nose and eyebrows. At home, she loves to read and keep to herself. She had a few other pureblood friends that she grew up around when their parents came over to talk to her parents but they never got excessively close. She also loves magical creatures! She wants to learn all about them despite her parent's discouragement of said topic.

First Instance of Magic: She was about 9-10 when she had her FIM. She had been struggling to reach a book she really wanted to read, her parents to busy working to help her. She got really frustrated and stomped her foot and the book came flying off the shelf and right into her.