I'm making my special pasta, and you two are the meatballs! There's nothing like human meat! If it's cooked right, it just melts off the bone! And I'm famished.

Mamba (マンバ, Manba) is a villain appearing in Dragon Ball GT: A Hero's Legacy. She is a witch who lures unsuspecting travelers into her home, and then cooks and eats them.

In her human form, she is light-skinned, brown-haired and blue-eyed and with a slender appearence. She wears a long sleeve shirt, a pink jacket over it and a pink pair of pants. In her demonic humanoid form, she seems to be more slender and lighter, her skin becomes teal, her hair is red-orange, her eyes are red and she has long pointed ears. She wear a pink clothes with a black section on the upper part. She also wear a jewel necklace and another around her forehead.

Mamba is a vain demoness who feeds on humans and uses her abilities such as shapeshifting to deceive her prey. In her human guise, she acts as a friendly woman who rescues Puck and Goku Jr. from wolves, though this was due to her planning to eat them herself. Despite her devious personality, her vanity makes her vulnerable to having her appearance complemented whether its her true form or human form. She takes great pride in her hair and is enraged at Goku Jr. and Puck for cutting it. However she reacts positively to Torga's compliment about her looking better with short hair.

Like her comrades, she is terrified of Lord Yao who abuses them when they fail to kill Puck and Goku Jr. After Super Saiyan Goku Jr. defeats Lord Yao she and her cohorts flee showing she has no loyalty towards Lord Yao and is terrified of the young Super Saiyan upon witnessing his superior strength.

Mamba lives in the forest near Mount Paozu, and saves Goku Jr. and Puck from wolves, only to attempt to cook them later. She nearly kills Goku Jr. by strangling him with her hair, but he is able to knock her down, and Puck cuts him free so they can make their escape. This ruins her hair, and she pledges to follow and kill them both. Later, Mamba, Torga, and Susha catch up with Goku Jr. and the bear, chasing them for a while until they all run into Lord Yao. After Goku Jr. becomes a Super Saiyan and defeats Lord Yao, Mamba and the other monsters run away.

Mamba is a powerful demoness and witch who is strong enough to kill normal humans that wonder into her territory. However she tends to rely on deception to kill her prey while they are sleeping and had trouble dealing with Puck and Goku Jr. on her own. She is weaker than Lord Yao who abuses her and her cohorts for failing to kill the two boys. Additionally she is no match for Super Saiyan Goku Jr. She also relies on weapons such as Knives, Axes, and her Demon Scythe. Like most Demons, she can create weapons via Magic giving her easy access to weapons.

She is a sucker for compliments. When Goku Jr. tried talking her out of killing him and Puck by telling her she looked much better as a Human, she reverted to her human form and recognized its beauty, which gave Goku Jr. and Puck sometime to sneak out (though not enough as she caught them in the act in her mirror). Later, she again fell for a compliment when she was told that her hair looks better short.q