Australian rocks and mountains Australia is a very flat continent where the average elevation is just 330 metres, the lowest in the world. What Australia lacks in height is more that made up for in the variety, geological age and unique appearance of its mountains and rocky outcrops - some of the oldest and most interesting exposed rocks in the world.
Because as fans of The Flash, especially, know, thereâs a multitude of universes (a âmultiverse,â one might say) to choose from. The Flash (and Arrow and Legends of Tomorrow, by association) take place on Earth-One, where to date there has been zero direct mention of Supergirl or her higher-profile cousin Superman.
The Flash premiered in North America on October 7, 2014, where the pilot became the second-most watched premiere in the history of The CW, after The Vampire Diaries in 2009. It has been well received by critics and audiences, and won the People's Choice Award for Favorite New TV Drama in 2014.