The Arrow season 3 finale, “My Name Is Oliver Queen” airs tonight, as the team must protect Starling City from Ra’s al Ghul and the League of Assassins.

Previously on ‘Arrow’

Malcolm Merlyn revealed to Team Arrow that he and Oliver had been working together all along, and Oliver was never, in fact, brainwashed. However, Oliver’s impending marriage to Nyssa al Ghul and Ra’s declaring that he must use the Alpha-Omega bioweapon on Starling City forced his hand.

Despite their hurt, Team Arrow plus Tatsu, Ray and Malcolm headed for Nanda Parbat, only to be captured and apparently exposed to the virus while Oliver married Nyssa. Meanwhile, Roy and Thea reunited, only for Roy to leave once again and bequeath his Arsenal costume to Thea.

Read our recap of Arrow season 3, episode 22, “This Is Your Sword,” here.

Related: Arrow season 3 finale: What we know and what we want

The CW has also released a promotional poster featuring Ra’s al Ghul:

Watch a promo

‘Arrow’ season 3 finale, ‘My Name Is Oliver Queen,’ synopsis

If that promo has whet your appetite, make sure to read the official synopsis for the season finale:

“THE HEART-STOPPING SEASON FINALE — Everyone’s lives are in danger as Ra’s al Ghul (guest star Matt Nable) puts forth his final plan. Oliver/Al Sah-him (Stephen Amell) must decide if he’s strong enough to take on this new role and what it will mean for everyone on Team Arrow, and his soul. John Behring directed the episode with story by Greg Berlanti & Andrew Kreisberg and teleplay by Marc Guggenheim & Jake Coburn (#323).”

If you need more goodies to tide you over, we have promotional stills from the episode as well:

Finally, watch a clip from the episode:

Will you watch the ‘Arrow’ season 3 finale, ‘My Name Is Oliver Queen,’ tonight?