Flash
What is The Flash's real name?
Bartholomew Henry "Barry" Allen
Supergirl's name on Krypton
Kara Zor-El
Who is Oliver Queen's best friend?
Tommy Merlyn.
The year Rip Hunter came from
2166
the name of Arrow season 5 episode 8, which is the first episode the Arrowverse was fully teamed up
Invasion
The Flash's main enemy
Reverse Flash
Supergirl's real name on Earth
Kara Danvers
Was Oliver lost for five years on Lian Yu?
No.
Who is White Canary?
Sara Lance
The second BIG Crossover?
Crisis on Earth-X
The number of months Flash was in a coma
9 months
The reason Supergirl left her planet
It was about to blow up
Did Slade and Oliver meet in Starling City?
No, on Lian Yu.
Who makes Firestorm (the second version)?
Martin Stein and Jefferson Jackson
Who plays Lucy Lane on Supergirl?
Jenna Dewan.
Who killed Henry Allen?
Zoom.
Where Supergirl's pod crash landed
The Phantom Zone
Who was the villain in Arrow Season 5?
What season did the Legion of Doom appear in?
Season 2.
What is Dreamer's real name?
Nia Nal.
Where does Cisco work now?
At Argus (with Diggle).
What episode did Mon-El arrive?
Supergirl Season 2 Episode 1 (well, that's when we first saw his face)
Why did Oliver to return to Starling City and become Arrow?
To right his father's wrongs.
Who is the Season 1 villain?
Vandal Savage
Who switched lives in Crisis on Earth-X?
The Flash and Arrow.