Phenomenal Phasing Phantom People

“Out of this world” is a common expression uttered when one is shocked and amazed by some event. Many such incredible events occurred on Earths One and Two, including end-of-world threats. On two occasions on each Earth, all of humanity was pulled from their world…. from their native universes… by twin cosmic entities… and by a man and a woman. 

The man was Alan “Green Lantern” Scott who, in a moment of disgust towards the prevalence of crime across the globe, willed his power ring to remove all evil from Earth-Two. This caused all humanity to be phased from reality, and were briefly transplanted to the desert salt plains of Utah on Earth-One. These individuals were comatose in suspended animation, including Alan, until they were revived by his counterpart Hal “Green Lantern” Jordan. The two Emerald Crusaders used their combined power rings to will these billions of people back to Earth-Two.

A Kryptonian woman named Faora Hu-ul escaped her dimension prison and sought revenge on the son of her jailer Jor-El, Kal-El aka Superman. After freeing herself, she set wheels motion to exile humanity into the Phantom Zone while liberating Faora’s fellow criminals. Thankfully, Superman already deduced her scheme, and sabotaged Hu-Ul’s equipment to reverse the process. Humanity and the rogue Kryptonians were refined to Earth-One and the Phantom Zone, respectively.

Years earlier, Lex Luthor unleashed the cosmic entity known as the Galactic Golem upon his arch-enemy Superman. During the battle between the two, Superman used the Golem’s energy to shift all humanity to another dimensional plane.. Earth-Two… just in case the Golem won the battle and decimated Earth-One. He didn’t, and mankind returned to their home world.

Back on Earth-Two, the cosmic entity known as Aquarius shifted humanity out of that universe* while battling the Justice Society of America. However, with the help of the Justice League, Superman and the Society vanquished Aquarius and returned mankind to their home world.

There were multiple occasions when inhabitants of both Earths temporarily or permanently migrated to the another Earth. These included the following individuals and occasions:

• The original Freedom Fighters when Uncle same recruited a handful of heroes from Earth-Two to join him in averting the attack on Pearl Harbor by the Japanese Empire.
• The later Freedom Fighters, former members of Earth-Two's All-Star Squadron, who traveled to Earth-X during the Crisis on Infinite Earths (and several Earth-One heroes perished during the same Crisis event).
• The surviving Freedom Fighters traveled to Earth-One for a brief stay there, while the Secret Society of Super-Villains of Earth-One had a months long stay on Earth-Two.
• Old West and World War 2 individuals passed when entering the Anti-Matter wave originating from the Universe of Qward.
• All-Star Squadron select members traveled from Earth-Two to Earth-One to aid Steel.
  
• Justice Society of America members of post-Crisis traveled to Earth-Two's universe to protect it in the dimension of Asgard.
  
• Red Tornados, Black Canary & M'La, Bat-Mire & Spectre, and many, many more left their home worlds for parallel planets!
  

* As seen in the top left of picture with Aquarius, Vandal Savage along with all humanity shifted into the Spectral Zone, the Earth-Two version of the Phantom Zone. He returned there years later after confronting the two Flashes in a time traveling adventure.