Gum-Gum Balloon

Gomu Gomu no Fūsen (ゴムゴムの風船, Gomu Gomu no Fūsen, literally meaning Rubber Rubber Balloon) is 's down special move in Super Smash Flash 2. Luffy will puff himself up; if in the air, he will float slowly through the air which can help him recover horizontally; he also will do a small jump after finishing the move as he deflates. When used on the ground, he will gain super armor.