With only two episodes remaining in its inaugural season, The CW's 'Arrow' will pull out all the stops for its final two hours, beginning with Wednesday's all-new installment "Darkness On the Edge of Town." The latest clip from the season's penultimate episode has the Dark Archer Malcolm Merlyn (John Barrowman) already raising hell and destruction, so preview the end of 'Arrow's first season inside!

Last week's revelatory 'Arrow' episode "The Undertaking" finally explained the mysterious event that Oliver Queen (Stephen Amell) has been tasked to stop, but tomorrow's all-new episode 'Darkness On the Edge of Town" will put a long road between Oliver and his final showdown with the mysterious Dark Archer.

TVLine obtained the first look at tomorrow's episode, in which the unstoppable Malcolm Merlyn clears up a few loose ends of his sinister plan, but will he succeed in bringing Starling City to its knees? From The CW's official description of "Darkness On the Edge of Town":

CAN OLIVER OUTWIT OR OUTFIGHT THE DARK ARCHER TO SAVE THE CITY? — With the Undertaking days away, Malcolm (guest star John Barrowman) dons his black hood to conclude business with seismologist Dr. Brion Markov (guest star Eric Floyd) and his team. Oliver (Stephen Amell) and Moira (Susanna Thompson) entertain a number of surprise – and mostly unwelcome – visitors.  Hooded confrontations at home and the Meryln Global Group reveal dark secrets.

Meanwhile, Roy (guest star Colton Haynes) and Thea (Willa Holland) are still looking out for a hero.  Laurel (Katie Cassidy) makes a decision after Tommy’s (Colin Donnell) revelation.  In a flashback to the island, Oliver, Slade (guest star Manu Bennett) and Shado (guest star Celina Jade) struggle to prevent Fyers (guest star Sebastian Dunn) from shooting a Ferris Air jet out of the sky.

Well, what say you? Will the final episodes of 'Arrow's first year bring the season to a thrilling conclusion? What other DC namedrops besides "Dr. Brion Markov" can we expect in the final two episodes of the season?

Check out a sneak peek of 'Arrow's "Darkness On the Edge of Town" below, and give us your predictions in the comments!