Billow in full form.

e Hito Hito no Mi: Model Yeti was eaten by Thomace Billow. He's the former Vice-Admiral who has allied himself with Brandon Note. The fruit makes it possible to transform into a Yeti. When in full transformation, Billow can use a 2-ton ice bat, covered with diamond nails. If not in full transformation, Billow can still carry it around on his back. It's also possible for him to throw heavy rocks and lift heavy stuff, because of the Superhuman Strength he gains. Thomace Billow ate the fruit when he was just a small boy.