The Al Tranquilo are obese dragons that can be seen in Gourmand Land. They always spend their time relaxing in loungers. There are two different variants: one of them is blue, wearing pink sunglasses, while the other is purple and wears green sunglasses.
The blue Al Tranquilo appears in Polar Pursuit. If the heroes jump on its belly, it spits out a green liquid, which can be used as a geyser to help them reach higher places. The purple one appears in Dashing Thru the Snow, but instead of a geyser, this one spits out a floating bubble which the heroes can use as a platform. The bubble can be used to make it past hazardous areas, such as the red piranha infested waters. The bubble will only last so long before it pops, so the heroes will need to navigate quickly.
A blue Al Tranquilo, as seen in Polar Pursuit.
The purple Al Tranquilo spits out a bubble, as seen in Dashing Thru the Snow.
A purple Al Tranquilo, as seen in Rayman Origins.