Name:  Marie Grenier
Alias:  Sylph
Age: 31
Gender:  F
Student, teacher, or Other Occupation:  Teacher
Education Level Before Entering the School:  Masters in Musicology, with a Minor in Comparative Mythology from Concordia University in Quebec City.
Basic Description of Powers:  Although her alias might suggest aerokinesis, it isn't the case.  Rather, Marie has the power to become either invisible or intangible, but never both at the same time.  She can also generally see other people or things that are invisible, and physically interact with other intangible beings or objects, such as the ethereal. While in her intangible form she can levitate but not truly fly.

The Looks ::

Description: Marie has a distinct boho/hippie kind of look and vibe about her, even when dressed for business. She is a fair-skinned blonde of fairly average height, with sea-grey eyes, a slender figure and a vivacious, easy-going air about her.   Her English carries the French accent of her origins in Quebec.
Height and Weight: 5' 5", 121 lbs.
Eye Color:  Grey
Hair Color and Style:  Champagne blonde, slightly wavy, near waist length.
Skin Tone, Body Build, and Blood Type: Fair, slender, O+
Common Outfit Choices: Jeans, boho style blouses, skirts and scarves, business casual.
Common Outfit Colors:  Pastel colors, red, and various naturey tones.

The Mechanics ::
What Are Your Abilities?   As above. She generally can either be hidden or untouchable to most people or attacks unless they have some specific countering power or technology. (Her invisibility covers the infrared part of the spectrum, so it requires a bit more than IR goggles.)  Also, Marie can extend either of her powers to another by clasping their hand, or making otherwise sufficient contact, although this works by volition only.

What Is The Furthest You Have Pushed Your Abilities?  Little.  Generally, they are effective against most people and in most situations, and she isn't one to look for trouble. She's never really needed to exert them or try any tricks.

What Are The Drawbacks of Your Abilities? While intangible, she might draw the attention of ghosts or other spirit or extra-dimensional beings, with the catch that they can directly affect her while in that state.  Some of those might also get annoyed if they realize she can see them, whether she's intangible or not.

What Other Skills Do You Have?  Marie plays several instruments and is a capable singer.  She's good at crafts in general, and knows a fair bit of woods and trail lore, as a backpacker and hiker.  Born and raised in Quebec, French is her native tongue, and she is fully fluent in it.

How Do Your Abilities make You Feel?  Safe most of the time as well as more individual.