The Hebi Hebi no Mi, Model: Titanoboa (Snake Snake Fruit, Model: Titanoboa) is a Ancient Zoan-type Devil Fruit which bestows upon its consumer the ability to shift between three forms. The first form is the consumer's original form. The second form is a hybrid between the consumer's original form and a Titanoboa. The third form is a Titanoboa version of the consumer. It was eaten by the Helmsman of the Thunder Beast Pirates, Osu.