'Arrow' Season 4 spoilers: Heroes prepare for the end of the world

The heroes will come to know what Damien Darhk plans to do in the next episode of “Arrow” Season 4 titled “Monument Point.” Time is running out for the heroes as they try to stop the villain and his plans. The episode promises more drama and action.

[Spoiler alert]

Fans got a glimpse of what project Genesis of Hive actually is in the previous episode. The promo video of the next episode shows Malcolm Merlyn (John Barrowman) telling someone that Damien Darhk (Neal McDonough) plans to burn the world in nuclear fire.

The heroes too find out about Darhk’s plan. Felicity (Emily Bett Rickards) tells Oliver (Stephen Amell) that they have less than 21 hours to stop the nuclear annihilation of the world. The main plan appears to be the launch of nuclear missiles from Russia to hit the US. Felicity is tracking the missiles and appears to have “lost one,” meaning they could not stop the missile and it is in the air.

The next episode of “Arrow” Season 4 promises a lot of action sequences. It will be a challenge for the heroes to take on Darhk as they are yet to find a way to counter his powerful magic. A scene from the previous episode released online shows how Oliver is concerned about losing anyone else because of Darhk.

Oliver attempted to learn a form of magic that would allow him to take on Darhk, but the darkness in him prevented him from mastering the method. Will Oliver be able to control the darkness in him and finally defeat Darhk in the next episode?

The heroes are well motivated to defeat Darhk once and for all in “Arrow” Season 4, after he killed Laurel (Katie Cassidy). According to the official synopsis of episode 21, Felicity will ask her father’s help to defeat her enemy.