Despite a few ups and downs in its freshman season, Marvel’s ‘Agents of S.H.I.E.L.D. has picked up quite a bit since its mid-season finale. In fact, it looks to have picked up so much that the network has granted the show another season. Now, the highly anticipated Season One finale is upon us and we have a few sneak peeks before Agent Phil Coulson and what remains of his team charge into battle.

Before we bid farewell to Marvel Studios’ first live action television series for the time being, this Tuesday will be the epic conclusion to the show’s first season. But before tomorrow night rolls around, you can satisfy your fix with two clips from the episode. First, Spoiler.TV shares the opening moments of the episode that feature the company behind the Deathlok project, Cybertek. At first, you may think that you’re watching the wrong show, but you’ll soon see the sinister motives of this technological powerhouse. Check it out below:

For the second clip, released three minutes from the episode where our heroes prepare to rush into battle. Though their ranks have decreased to four, Coulson has a plan for Cybertek and HYDRA. Meanwhile, Garrett seems to be going off his rocker since adding the GH.325 to his system. You can see this lengthy look here:

Big things are bound to happen in this episode of ‘Agents of S.H.I.E.L.D.’. As we saw in the clips, both sides are preparing for a battle that has been a long time coming. Plus, Samuel L. Jackson is slated to return to the show, so who knows what Nick Fury has in store for his visit.

What do you think about these clips for the season finale of  ‘Agents of S.H.I.E.L.D.’? Are you excited to see where we leave Agent Coulson and company until next season? Sound off in the comments.

‘Agents of S.H.I.E.L.D.’ starring Brett Dalton, Ming-Na Wen, Iain De Caestecker, Elizabeth Henstridge, Chloe Bennet, and Clark Gregg airs on Tuesdays at 8:00pm on ABC.