"Arrow" celebrates it's 100th episode tonight, and it's all hands on deck for Team Arrow as they begin their search for Oliver Queen (Stephen Amell) and his missing comrades.

Amell already informed fans the episode would be a "radical depature" from the usual format, featuring appearances by  Deathstroke, Tommy Merlyn (maybe) , and possibly a wedding, all of which are likely the result of a mind-controlled induced hallucinations from The Dominators. But while Oliver is experiencing a different take on reality, Cisco Ramon (Carlos Valdes) is hard at work trying to locate the missing hero, a job that includes him meeting Green Arrow's new team of vigilantes for the first time.

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In the clip, Cisco shows up at the Arrowcave at the request of Felicity (Emily Bett Rickards) to use his Vibe abilities to help find Oliver Queen and others who were kidnapped at the end of last night's episode of "The Flash." Cisco meets with Curtis Holt (Echo Kellum) who geeks out at his presence and Ragman (Joe Dinicol), who assures he is not as big of a douche as another Rory that Cisco knows. Also in the cave is Wild Dog (Rick Gonzalez), who seems less than excited to be dealing with a meta-human.

Starring Stephen Amell as the Emerald Archer, “Arrow” airs Wednesdays at 8 pm ET/PT on The CW. The series also stars Emily Bett Rickards, David Ramsey, John Barrowman, Willa Holland and more.