This is a Garantyle dragon, a kind of dragon that is immune to almost everything. He can become invisible, live under water for eight years without taking a breath and is invincible against fire, bullets, smoke, gas, acid and poison. The only thing that he is not immune to is people. Any Garantyle dragon that lives in our galaxy, is allergic to any form of human life. If any Garantyle dragon comes into contact with a human the results are tragic. The dragon swells up and eventually explodes. Most of these Garantyle dragons are found on the planet Neptune, but there is also known to be a couple on Earth too.