(FLASH/ARROW/BATMAN CROSSOVER) (DOUBLE LENGTH STORY) After Ronnie, Martin and Caitlin go missing, Team Flash and Team Arrow are drawn to the city of Gotham City, where they locate an underground meta-human fight competition where they are forced to fight to the death. Introducing newer characters Sara Lance, Kara Danvers (Kara Zor-El) and an appearance from Batman/Bruce Wayne

When meta-humans begin to go missing across Central City, a mysterious darkness takes over. It seems its the end of Central city as the team know it. Team Flash rope in some extra allies for what could be the end of Central City. Snowbarry moments, cliffhangers and a regular character dies.

The group is up against a powerful strategic foe from the future! A telepathic breacher!

Barry and his friends have been called to find the missing gorilla Grodd, that they saved in Episode 1. Caitlin is being blackmailed by Eobard Thawne. Ronnie and Caitlin's wedding is close at hand... will they get married or will 'all hell freeze over' ?

When the group find a note that Harry wrote on the night of his death, it leads them on a search to find their missing friend.

A theft inside of STAR Labs, seemingly done by one of their own, leads Barry on a case to find a meta-human who can turn into anyone he likes... Hannibal Bates. Also introducing Patty Spivot.

It's Valentines Day and the goddess Aphrodite is losing her powers. She needs people to worship her to keep them. She decides to use Barry and Astrid as examples. She casts a spell on them making them fall in love, which means that Caitlin and Harry are left to figure out what is going on.

Barry and Caitlin have moved in together. Frost is having problems dealing with Amunet's death which begins to cause trouble for Caitlin. Astrid is dealing with some side effects due to her coma and her new overload of powers which are making her unstable. This story only has 9 chapters... so it is a short one!

When King Shark goes loose on Central City, he captures Barry, Cisco and Iris, leaving Astrid and the rest of the team to find them. But then things get a little difficult when the military get involved.

Christmas is fast approaching. Joe learns that he has a son he never knew about. The team receive a gift that turns out to be a villain in disguise. Barry and Caitlin are coming to terms with how they feel about each other, and Cisco and Harry wont stop bickering, which is driving Astrid and the rest of the team insane.