[Stephen]

As AoS has proved, mixing TV and Movie universes can get complicated.

However I disagree about The Flash not being good. I think its one of the best comic series on TV just now and the Finale of the first season was almost perfect too. Mixing in so many other elements of the mythology and things yet to come.

The story of series 1 was very good and took many points and characters from the varies versions of The Flash and IMO did it very well.

It did also set in motion the seeds for the Legends series. So I think it will work well.

Supergirl also looks like it might be really good. Sure there will at some point be crossovers between the four series. arrow had been good but the later helf of season 3 was a bit rubbish.