10 (ten) is an even natural number following 9 and preceding 11. Ten is the base of the decimal numeral system, by far the most common system of denoting numbers in both spoken and written language. It is the first double-digit number. The reason for the choice of ten is assumed to be that humans have ten fingers (digits).
Masters of the Universe: Legend of the Swords (A He-Man and She-Ra Cartoon)
Then came a day like no other, when Prince Adam and his lost twin sister Princess Adora were called to action to defend their homes of Eternia and Etheria from the forces of evil, and this is the story of how they became the greatest heroes in the universe.
part 2 of 5 of the Ultimate 80's Universe...