Here it is, the description for the final episode of “Arrow” season four titled “Schism.” This description for the season finale is pretty vague on details, but that just leads me to believe some big stuff will be going down that they want to keep a surprise.
You can check out the official description for the season finale below:
OLIVER TEAMS UP WITH A SURPRISING FORCE TO STOP DAMIEN DARHK –
Oliver (Stephen Amell) teams up with a surprising force in an attempt to stop Damien Darhk (guest star Neal McDonough) and his magic once and for all. John Behring directed the episode with story by Greg Berlanti and teleplay by Wendy Mericle and Marc Guggenheim.
“Schism” is scheduled to air on Wednesday, May 25th.