Scarlett is an Exclusive Saber-Necro mutant which can be obtained for 180 in the Challenge Hall. This mutant was also made obtainable in Mutants Slots for a short time along with the other Legendary mutants and by inviting three friends on Facebook once their fame level reaches 10.
Scarlett is a barefoot, seemingly undead young girl with short blonde hair and glowing red eyes, wearing a red and black corset dress and a wolf's pelt as a cloak. She wields a double-headed battle axe in her right hand and a woodcutter's axe in her left. Her hands and feet are covered in blood.
- Attack: Cataclysmal
- Life: Tank
- Speed: Fast
- ↑ Scarlett jumps straight up and off-screen then a barrage of different types of axes fall from her location and onto the enemy.
- ↑ Scarlett hides in her cloak then she proceeds to swoop into the enemy back and forth repeatedly.
“Here is a girl who isn't scared of the Big Bad Wolf anymore! In the past, she was a beautiful and innocent pretty young girl, but when she saw the murder of her Granny by the Big Bad Wolf, she didn't hide under her bed, no...She avenged”
- Unlike other Exclusive mutants who have stats relative to or slighly above those of Silver Mutants, or the same as Gold Mutants, Scarlett's stats are on par with those of a Platinum Mutant. This makes her better than previous Challenge Hall mutants and other exclusive mutants so far.
- She is clearly inspired by the fairy tale Little Red Riding Hood.
- Her name Scarlett regards the word "red" in English, fitting for her appearance.