Martlet is a blue anthropomorphic bird with two wings for arms. She wears two brown boots over her feet, with a cotton trim. She has a mop of hair on top of her head and wears dark blue pants. When Martlet transforms with her serum, her eyes turn a glowing yellow and her hair, wings, and legs become longer. She now have a deep hate toward humans. However, if you kill them... phase 2 starts... In phase 2, martlet starts melting and dripping more and more throughout.