I read this site: https://www.alltimelines.com/dc-comics-multiverse-chronology/dc-comics-live-action-television/

Is it really necessary, to watch it in that order (like, one episode arrow, one flash, one arrow ... and so on)?

It's not necessary to watch it at all and most would advise against wasting your time on such horribad series.

This post was edited by jadeoshbogosh on Jul 3 2017 06:23pm

no

No

No, there's only a few times where there are special episodes where they actually connect, otherwise you can watch them however you want.

Arrow starts off strong but after season 1 falls off. Flash is good. Legends of Tomorrow is decent, too.

Imo

Flash is ok
Legends is dog shit
Arrow is great for a couple seasons then becomes dog shit

This post was edited by FroggyG on Jul 3 2017 10:36pm

I watch all and am currently caught up on everything and I watched them by supergirl on Mondays and I went to the point of invasion if youre caught up if not then its not even a spoiler but it ties together all 4 episodes with supergirl then flash then arrow then legends and then I caught every other show up to that point and started to watch supergirl again until it did another crossover with flash

because I enjoy knowing all of the details I think it's important, but if your a casual watcher then it really doesn't matter because they don't leave any big plot points out exactly the flash / supergirl crossover might have left me slightly more confused if I hadn't seen the flash version

i think it meant to be watched on the day and time that each show airs but i always just watch Arrow, Flash and Legends in that order!

i still haven't made it past Supergirl season 1 episode 8 but i plan on catching up!

Don't even bother wasting your time watching these "shows"...
Watch one episode of flash? And then you know already that each episode will be the exact same lol.

could say the same about any super hero centred tv show or movie. Especially your beloved marvel franchise, identical formula for each movie

This post was edited by WelSh on Jul 12 2017 03:24am