Commonly found in ancient crypts and deep lava caverns, these creatures known as flame bubbles, or red bubbles, are tough indeed. As with any type of bubble, their appearance is that of a freakishly large and deformed hylian skull with two small, bat-like wings. These bubbles, however, boast a powerful fire that projects from within their bodies. Unless put-out, this flame protects them from physical attacks, and damages their foes. See also [ edit ] Bubble , the most common form of a bubble.