The four-way cross over of "Arrow", "The Flash", "Legends of Tomorrow" and "Supergirl" has officially begun with "Supergirl" season 2 episode 8 entitled "Medusa". After the annual crossover event, "Supergirl" will then return to her home on Earth but it looks like Kara Danvers might need to deal with The Dominators a little bit longer.
Andrew Kreisberg, the executive producer of "Supergirl" season 2 episode 8 said that the crossover event's main villain, The Dominators, will appear in the future episode according to Comic Book. "This is not the last you see of the Dominators, The Dominators will return on Supergirl later this season," he said in an event in Los Angeles for the special screening of the crossover episode.
However, there were no details given whether The Dominators will be the Earth 1 alien invaders or The Dominators from Supergirl's Earth. We'll have more answers after "Supergirl" Season 2 Episode 8 and the rest of the crossover episodes of "The Flash", "Arrow" and "Legends of Tomorrow".
Meanwhile, in "Supergirl" season 2 episode 8, Barry Allen and Cisco Ramon have finally arrived in Kara Danver's home in the final scenes of the episode "Medusa". Barry and Cisco were able to convince Kara to help them fight the alien. For The Dominators, the story will continue in "The Flash".
The end of "Supergirl" season 2 episode 8 will be the beginning of The Dominators bringing chaos in the "Arrow", "The Flash" and "Legends of Tomorrow" as they try to wreak havoc to the metahuman community. The Domintors are hoping to create their own super-alien race using the metahumans in Earth 1.
The Dominators in the crossover event is inspired by the 1988 comic book miniseries entitled "Invasion!" written by Keith Giffen, Bill Montlo and Todd McFarlen. Stay tuned here on GameNGuide as we give you updates on what happens next after "Supergirl" season 2 episode 8.