H2-O2's species

This is an unnamed sapient alien species to which H2-O2 belonged.

Biology
These are short, grey-skinned humanoids with long, pointy ears, one curved antenna on their head and four fingers on each hand. The number of toes they is not clear, as H2-O2, the only known member of the species, is only seen sitting in his spaceship.

Their height is also unknown, but it can be said that they are smaller than 21 centimetres, as H2-O2's spaceship is described being of similar diameter as a soccer ball. Their flat and wide molars indicate a herbivorous or omnivorous diet. Members of this species also have blue blood.

The species was sapient and intelligent, as its members had created technology that was able to enable to space travelling over probably long distances. They also seem to be very similar to humans as H2-O2 wore a tanktop, a belt and a jeans and drank out of a can, probably beer. H2-O2 also knew the meaning and obscenity of the "the finger" gesture.

History
On July 22, 2004, a member of the species, H2-O2, crash landed with his spaceship in the desert of Nevada. This first contact with an extraterrestrial intelligence allowed mankind to colonize Mars fifty years later.

To prevent the Marsian attack on Earth 300 years later, Queen Metapha, the space taxi driver Rock and the crew of the Surprise travelled back in time. After a long odyssey, they finally arrived on the right date and managed to meet the alien at the right time. The alien, who just had crash landed, complained in an unknown language and gesticulated about the crash caused damage to the spaceship. Then he wanted to drink something, but choked on it. Therefore, Mr. Spuck pushed an asthma spray into the alien's mouth, which led it to burst. Rock at last destroyed the UFO with the Swiss pocket laser to complete the mission and save the (later) world.