(I don't own this picture. All Rights go to the owners.)

Name: Michelle

Species: Mutant Mermaid Shapeshifter

Nicknames: Michie (Only her sister, her friends and Donnie call her Michie)

Status: Alive

Age: Teenager

Crush: Donnie (Secret Crush later Boyfriend)

Friends: TMNT Mutant Mayhem Allies

Enemies: TMNT Mutant Mayhem Enemies

Family: Lillian (Best Friend and Adoptive Older Sister)

Appearance: Long blonde hair with light purple and mint green hair streaks in low pigtails, hazel color eyes and wears a yellow long sleeve shirt underneath a mint green overall dress, light brown tights, light purple converse boots, a light purple crystal pendant, dark purple and mint green striped armwarmers, a light purple satchel, light brown glasses, silver braces and gray and mint green earcuffs.

Mermaid Kunoichi: Has her long blonde hair in a braid and wears Cure Lemonade's outfit from Yes PreCure 5 GoGo, yellow and silver earcuffs, a light purple crystal pendant, a light purple satchel and sometimes wears a gray cloak.

Others: When she's in water she turns into a mermaid and when she's on land she turns back into a human. Her powers are siren scream, lighting and water powers.

Sounds like Meg Donnelly