2 added 142 characters in body
source | link

According to this quote from Andrew KreisbergAndrew Kreisberg the creator of the 4 shows

“NotAs revealed during The Flash-Supergirl crossover last year, Supergirl hails from a different universe. Are you planning on bringing Supergirl into our universe? Not for her entire world, but Kara will be be traveling from her dimension to our dimension, ‘our’“our” being the world world that The Flash, Arrow, and Legends lives in.

The SuperGirl's world will remain outside of the arrowverse world.

According to this quote from Andrew Kreisberg the creator of the 4 shows

“Not for her entire world, but Kara will be traveling from her dimension to our dimension, ‘our’ being the world that The Flash, Arrow, and Legends lives in.

The SuperGirl's world will remain outside of the arrowverse world.

According to this quote from Andrew Kreisberg the creator of the 4 shows

As revealed during The Flash-Supergirl crossover last year, Supergirl hails from a different universe. Are you planning on bringing Supergirl into our universe? Not for her entire world, but Kara will be traveling from her dimension to our dimension, “our” being the world that The Flash, Arrow, and Legends lives in.

The SuperGirl's world will remain outside of the arrowverse world.

1
source | link

According to this quote from Andrew Kreisberg the creator of the 4 shows

“Not for her entire world, but Kara will be traveling from her dimension to our dimension, ‘our’ being the world that The Flash, Arrow, and Legends lives in.”

The SuperGirl's world will remain outside of the arrowverse world.