Vitality Vial

The Survival Bottle is an Unversed found in Kingdom Hearts Birth by Sleep Final Mix. The player can transform into this Unversed using the exclusive Illusion-S command.

Design
A Survival Bottle's shape resembles that of an hourglass-shaped vial. It has a turquoise body, which fades to yellow towards its base. Its spherical head has two fin-like protrusions poking out from either side of it. Above its red eyes, which are set in a happy expression, is a triangular, pale gold-colored highlight. Above its head is a noticeably thinner "neck", with a pale gold rim. Its "lid" is turquoise with a pale gold highlight and is topped by a large, light blue gem.

The Survival Bottle's name alludes to its appearance, and the goal of the Battle Mission it appears in: to survive for as long as possible.