It seems like Oliver and Felicity will be joining forces to take Slade on in season 2, episode 19 of Arrow, judging by the preview.

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In the video for the episode, Man Under the Hood, Oliver and Felicity are seen getting into their gear to face Slade aka Deathstroke, who is terrorising Oliver and his family.

In the last episode Slade had kidnapped Oliver's half-sister, Thea. But that was just that start of Slade's play and things will get more tense. The Oliver-Slade feud will heat up in the Man Under the Hood as the Deathstroke returns and is waiting for Oliver and his team in their lair. Slade will also catch hold of Thea in front of Oliver, in his own den.

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Here's the official synopsis for The Man Under the Hood:

"Deathstroke Hits Oliver at Home - Oliver (Stephen Amell), Canary (Caity Lotz), Diggle (David Ramsey) and Felicity (Emily Bett Rickards) return to the lair and find Slade (Manu Bennett) waiting for them. An epic battle breaks out and one member of Team Arrow is sent to the hospital. Thea (Willa Holland) hits her breaking point, but just as Oliver is about to reach her, Slade intervenes and Oliver is faced with a choice - his battle with Slade or his family. Meanwhile, Laurel (Katie Cassidy) struggles with a new secret. Jesse Warn directed the episode with story by Greg Berlanti & Geoff Johns and teleplay by Andrew Kreisberg & Keto Shimizu." 

Episode 19 will air on CW on April 16.

Here's the teaser for The Man Under the Hood:

Tags: Arrow Season 2 cw