Watch the 1 Minute Trailer for the Season 4 Finale of Arrow

An 1 minute trailer for the season 4 finale of Arrow has been released. Entitled, “Schism”, the episode will air this Wednesday, May 25.

In the episode, “Oliver teams up with a surprising force in an attempt to stop Damien Darhk and his magic once and for all.”

So is the force suppose to be Star City?

Source: CW