* During the battle on Hoth, Luke single-handedly takes down an Imperial Walker, by himself, ''on foot''. At that, you'll understand why the Emperor is so concerned about the kid; as in, "If the boy can do that with barely a few days instruction from Obi-Wan Kenobi, what could he do once he is properly trained?"
** The Walkers themselves.
** During the same battle, the Rebels manage to disable a Star Destroyer with the Ion Cannons, creating a gap in the Imperial blockade for the Rebel ships to escape through.
* Little Yoda lifts big X-Wing.
--> '''Luke:''' I don't believe it.
--> '''Yoda:''' That... is why you fail.
* Luke Skywalker VS Darth Vader.
** Above all, when Luke is clinging to that ledge, ''thoroughly beaten'' by Vader both physically and emotionally. Luke willingly defies Vader's offer - "Come with me, it is the only way." - and steps off the ledge. Not even knowing if he would survive the fall (he does, barely).
*** With that move, it has been interpreted that meant Luke ''won'' that fight. That is because Vader was not out to defeat Luke, but to corrupt him to turning to the Dark Side of the Force; when Luke showed that he would rather die first and ''mean it'', Vader learned that his son's integrity was too strong for him alone.
** For Vader, when he starts picking up random pieces of machinery and tossing them at Luke in the middle of the fight. That's when you really understand that, yeah, Luke's pretty handy with a lightsaber, [[CurbStompBattle but he is]] ''[[CurbStompBattle way]]'' [[CurbStompBattle out of his league here.]]
*** The best bit is Vader isn't even doing any [[PstandardPsychicPstance psychic wavy-arms gestures]], he's barely even making an effort.
*** Compounded by the realization that Vader isn't even trying to kill Luke. He wants him alive but beaten to within an inch of his life, so as to be vulnerable to his suggestion to join forces. Imagine how brief it would have been if Vader had just wanted Luke dead.
*** Further emphasized that while Luke adopts the standard two-handed grip on his lightsaber at the start of the match, Vader opens with a more casual one-handed grip and bats away Luke's initial attacks with what is clearly contemptuous ease. Those first few strikes serve as the first inkling that Luke may have just bit off a ''lot'' more than he can chew.
** The fact that, despite the handicap Luke faced, he actually managed to land a blow on Vader's shoulder, though the armor stopped it.
** The setting for this particular duel was also amazing. The eerie, low-lighting of the carbonite chamber, the fog from the machines, and Vader's breathing grimly cutting in through the silence. A truly masterful set-up to the fight.
** When you think about it, Luke actually makes a decent showing, especially for his low level of training. When Vader begins the fight, he's just barely even trying. Then Luke evades his trap, and even manages to cause him some degree of pain with the coolant (if his cry of rage is any indication), and Vader resorts to [[CombatPragmatist throwing things at Luke using The Force]]. ''Then'' Luke lands a hit on Vader's shoulder, causing Vader to cry out in pain ''AGAIN''. Only when he chops off Luke's hand is Luke finally driven to his knees. Sure, he'd probably have lost eventually anyway, but considering how far below his combat abilities are below Vader's, that's pretty impressive.
* Also, when Vader kills Admiral Ozzel. Ozzel isn't even in the same room, and yet he easily force chokes him; distance is no object to Vader.[[note]]Although more to the point, distance is no object to the power of The Force.[[/note]]
* When the Millenium Falcon's hyperdrive finally works thanks to R2.
* Wedge and Wes being the only Rebels to actually take down an AT-AT with their tow cables.
* Boba Fett doesn't even flinch when Darth Vader gets in his face about the disintegrations.
** How about the fact that Boba is able to get semi-huffy with the Sith Lord and ''live''!
* Really, everything Han did in the asteroid field.
* Needa [[EvilVirtues accepting full responsibility]] for losing the Millennium Falcon. [[YouHaveFailedMe Considering his boss...]]
* Han Solo after being tortured. When he finds out that this was all to lure Luke into a trap, he uses a bit of strength he has left to punch Lando before being restrained. Lando was in the middle of a HeelFaceTurn at the time, but the fact that Han's best friend putting his other best friend in danger being the last straw for him was pretty awesome.
* As Han Solo is lowered into the carbonite freezing chamber, Leia declares her love to him. She doesn't get the response she was hoping for.
-->'''Leia''': I love you!
-->'''Han''': I know.
* The big reveal, in some of James Earl Jones's best vocal work.
-->'''Vader''': No. ''I'' am your father.
* Jedi deflecting blaster fire with their swords is neat, but Vader doesn't even need to show off - he just raises an arm and deflects/absorbs the blasts with his palm!
** On that note, Han is having a ball, enjoying his old friend's hospitality and a bit of sanctuary from the Empire's pursuit. As they casually talk shop and catch up on old times, Han walks through a door expecting a friendly meal only to find himself across the room from [[TheDreaded Darth Vader]], [[DragonInChief The Dark Lord of the Sith]]. Does Han balk? Does he try to flee? No. Han unhesitatingly quickdraws his blaster and fires several shots at Vader.
* John Williams' music is its usual awesomeness, but two aspects of this score particularly stand out. Firstly, the Imperial March; rarely has music been quite so badass. The second is at the very end of the film: The Rebel fleet has fled the galaxy after the destruction of their main base, Luke is psychologically shaken by the confrontation with Vader and learning the man is ''his father'' (not to mention getting his hand lopped off) and Han has been frozen in a block of carbonite and taken off by a notorious bounty hunter to be sold to wicked gangster. But as Lando speeds off to rescue his friend and Luke and Leia stare out at the stars, what music is blaring behind them all? [[CrowningMomentOfHeartwarming Han and Leia's Love Theme]].
* Luke single-handedly taking down an Imperial Walker by using a grappling hook to climb up underneath it, slice it open with his lightsaber, and tossing a thermal detonator inside. When you remember that Luke barely had any training as a Jedi at this point, then you'll realize Emperor Palpatine was right to be scared of Luke and how ''really'' powerful he could become if he was fully trained.
** [[RobotChicken What in the f**k is-]]
* "[[AsteroidThicket You're not actually taking us into an asteroid field, are you?!]]" Oh, hell ''yes'' he is.
** "NeverTellMeTheOdds," possibly the most badass line in the entire series.
* Luke informs Yoda that he's just not strong enough in the Force to raise his starfighter from the swamp. Yoda then raises the starfighter out of the swamp, accompanied by triumphant music and spirited beeping from R2-D2.
--->Luke: I don't believe it!
--->Yoda: ''That'' is why you fail.
** "Judge me by my size, do you?"
** Yoda has tons of cool lines. Another good one is "Do, or do not. There is no try."
*** Some of Yoda's lines have made it onto fortune cookies, as "Do or do not, there is no try" has been found along with other Yoda lines.
* "I love you." "I know."
** Especially since this line was an ad-lib by Harrison Ford.
* "No. ''I'' [[LukeIAmYourFather am your father]]." To this day, still one of the most epic and memorable plot twists in the history of cinema.
* "All too easy."
* [[YouHaveFailedMe "Apology accepted, Captain Needa."]]
** This was also ''Needa's'' CrowningMomentOfAwesome. Just out maneuvered and outbluffed by Solo, Needa is tasked with explaining his failure to Vader, and there's no question in anyone's mind how [[YouHaveFailedMe Lord Vader deals with setbacks]]. What does he do? He flies himself to the ''[[http://en.wikipedia.org/wiki/Executor_(Star_Wars) Executor]]'' to stand before Vader, take full responsibility, and fall on his sword, sparing his ship and crew from the Sith Lord's wrath.
* "YouAreInCommandNow, ''Admiral'' Piett."
** And just in case you don't know the context of the last one, Vader had just force choked the ''previous'' Admiral, which was on ''the other side of the ship'' from Vader. He gives Piett his promotion ''before'' the previous admiral hits the ground.
** "''No'' disintegrations." "As you wish..."
* "I am altering the deal. ''Pray'' I don't alter it any further."
* What happens right ''after'' the line "I've just made a deal that'll keep the Empire out of here forever."
** It's a Trap!
** Darth Vader just force deflecting the blaster shots ''with his hand,'' no lightsaber necessary, then snatching Han's gun. You think you're going to be able to just shoot Darth Vader? Please!
** Imagine yourself as Han Solo for a moment. You've just outrun a bunch of Imperials and finally made your way to a small out of the way planet for a chance to rest and repair your ship. You've met up with an old friend of yours and are on the way to a nice meal with the possibility of romancing Leia a bit afterwards. Then you open the door to find none other than Darth Vader waiting for you. Do you look in disbelief to the friend who betrayed you? Turn and hightail it out of there with Leia and Chewie in tow? No. Without a single second of hesitation you immediately pull out your gun and ''start shooting that motherfucker.'' Further proof that Han is the biggest badass to ever swagger across the galaxy; too bad Vader has more than enough power with the Dark Side to make up for that.
** Then there's Chewbacca's truly epic roar. It's a real shame he didn't do that more often in the series.
* The [[http://www.youtube.com/watch?v=fLUTOGpJ2es entrance]] of the ''Executor''. We see it casting shadows on ''Star Destroyers! LIKE THAT BEHEMOTH FROM THE INTRO OF THE PREVIOUS FILM!''
** See also VisualEffectsOfAwesome, if only to reiterate the above (which is not hurt at all by the scene being the debut of [[CrowningMusicOfAwesome The Imperial freaking March]]). A good contender however is a later scene which provides a rear view of the ''Executor'' and shows that even its ''engine exhausts'' dwarf the nearby Star Destroyers.