Two weeks ago, The CW released a three-minute /arrow-flash-tv-trailer-superhero-fight-club/Superhero Fight Club Flash and Arrow trailer that featured both heroes and their greatest villains. Since then, the network has been rolling out posters for each character featured in this video, and today we get a one-sheet with Katie Cassidy as Black Canary. Of course, Laurel Lance didn't start out as this fan-favorite vigilante, with her sister Sara (Caity Lotz) first taking on the Black Canary role before she was killed in the Season 3 premiere.

There are only three episodes of Arrow left in Season 3, with this week's episode, "Al Sah-Him", showing Oliver (Stephen Amell) as he goes through a rigorous transformation. The League of Assassins sets their sites on Nyssa (guest star Katrina Law), who is back in Starling City training Laurel (Katie Cassidy). When Nyssa realizes they are coming, she arms up to face them alone but Laurel asks Felicity (Emily Bett Rickards) and Diggle (David Ramsey) to help protect her new friend.

After "Al Sah-Him" airs on Wednesday, April 29, Season 3 will close out with "This Is Your Sword" on Wednesday, May 6, followed by the season finale "My Name is Oliver Queen" on Wednesday, May 13. Since Oliver had to take on the new name of "Al Sah-Him" when joining the League of Assassins, the season finale title could be teasing that fans will get back the Oliver Queen they know and love. While we wait for more details on the end of this season, check out the Black Canary poster below.

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<strong><em>Arrow</em></strong> Black Canary Superhero Fight Club Poster