Supergirl season 3 make its world debut in the US on October 9 2017.

Supergirl season 3 trailer:

Crisis on Earth-X Part 1:
Season 3, Episode 8.
Part 1 of the 2017 Arrowverse crossover that tells one story across all Arrowverse shows.
In the case of the Supergirl characters Supergirl/Kara and Alex travel across dimensions to attend Barry and Iris’ wedding.
Perhaps should not be surprise that Alex and Sara hit off at the rehearsal dinner and have a one night stand and funny how they reacted to each other the morning after at the church for the wedding.
Funny in the church that Mick sat next to Captain Singh since the former was an adversary of CCPD which Singh is in charge of.
Kara’s singing at the church was beautiful.
When the priest asked the question if anyone has any reason why Barry and Iris should not be married the priest is vaporised. Well that is definitely the first time I have seen a wedding stop this way.
I guess the first indication that the priest was going to be dispensable was when he said that he did not know the groom and bride well and therefore as a character he was easy to kill off.
Very thrilling the battle than ensued at the church including what a good team Alex and Sara had in fighting together in light of the night they had.
Intriguing when Nazi version of our heroes talked about the situation at hand.

To be continued in Arrow.

Supergirl has been renewed for a fourth season.

Supergirl season 4 will make its world debut in the US on October 14 2018.

Supergirl season 4 trailer:

Supergirl has been renewed for a sixth season.

Crisis on Infinite Earths: Part One:
Biggest shock I got was seeing the Burt Ward cameo as Dick Grayson in Earth-66 (yes I know wgat that is in reference to).
The Supergirl part of the Crisis on Infinite Earth.
Enthralling start to this crossover which culminated in the biggest shock with Oliver’s death!

Supergirl has been renewed for a sixth season.

Reality Bytes:
Season 5, Episode 15.
Episode title is a play on the movie Reality Bites and the reason why the title is like that is that it refers to virtual reality.
Not bad episode about a man being trapped in this virtual reality.
What a shock of news that Jeremiah is dead.