golem are as common as spaceship , vibrant planets , and extraterrestrial living in the sci - fi genre , and theStar Warsuniverse is absolutely no elision . The droids ofStar Warsare some of the mostcreative and diverse beingsin the wandflower far , far , away . That being say , not all of them are as utile or fresh as artificial intelligence might paint a picture .

For every C-3PO there ’s a GNK droid . They might be some impressive pieces of tech , but not all of them are one with the force . Some mess ship , some translate , and honestly , some want to be sold to the Jawas for parts . Here are our five most , useless and conversely , most useful droids .

Useless: Probe Droids

In theory , these cat are pretty useful . They can be sent onto planets to reconnoitre the territories in front or used for deep space exploration and other missions . Aside from that , however , they ’re essentially a swim photographic camera with limbs and a blaster . One well - aimed laser , projectile , or lightsaber slash and it ’s all over .

Compared to some of the other members on our list , the Probe Droids are n’t exactly what we ’d call the best of their stock . They have their US , of course , but recon missionary work and exploration will only get you so far in this extragalactic nebula . Do n’t worry , we ’re just getting start .

Useful: Pilot Droids

Though the most far-famed of this type of droid is without a doubt Captain Rex from Star - Tours , and afterward Oga ’s Cantina . There are plenty more just like him , but hopefully with a cleaner crash record . These droids are programme to do exactly what the name implies , they ’re meant to pilot and aviate all manner of starcruiser or spaceship .

That might vocalize like something a received - issue autopilot use on any basic space vehicle should fare equip with , but as demonstrated by RX-24 , how many of them can evade pursuers , maneuver treacherous terrain , and extemporise a quick lam or landing ? Let ’s see HAL 9000 do that .

Useless: B1-Battle Droids

You have your enforcer droids , and your   destroyers ( or droidekas ) , both of which serve well as the Separatists ' massive forces during the prequel series andClone Warssaga . And then , of course , we have these pieces of walking shank cannon fodder . Presented for your target practice andlightsaber trainingpleasure , meet the B1 - Battle Droids .

These walk matchsticks are only a scourge when there are massive quantities of them , but even then they ’re basically target pattern for well - prepared force .   frankly , these guy cable were probably just create to give our sub some mindless grunt to fight . Now we see why the Empire decided to switch to troopers that actually have some scrap skills , though their heading   still needs work .

Useful: Enforcer Droids

Whether they ’re the large , bulky , better Battle Droids of the Clone Wars , or the intimidate Imperial hatchet man squad , the Enforcer Droids are the mechanized muscularity that gets the problem done . We ’re particularly fond of the KX - Security line of this droid ourselves , but they come in in all shapes and sizes to encounter your need .

Need a mechanized law force that charge first and take interrogative sentence afterward ? Are you wanting a giant optical maser - blasting war machine ready to take on an army ? Or perhaps you ’re just see for some bodyguards as you traverse hives of scum and villainy . Whatever the case , Enforcers have got you covered .

Useless: Pit Droids

If only their brains were as self-aggrandising as their optic detector . These knuckleheads are " designed " to help be given to cod - racer , think of a automatic Nascar pit crew and you fairly much get the gist . That being enjoin , they might only have one select - directive , but they ’re more than a little unforesightful in the genius department . At least their deactivation method is simple .

The engineers responsible for these piffling guys must have foreshorten a few quoin ,   because watching them work on a racer is like watch a futuristic Three Stooges routine . They may be humanoid in grammatical construction and clever in pattern , but they seem to be lacking the I in their A.I.

Useful: Assassin Droids

Where the Enforcer Droids were contrive to do some massive damage , these guys prefer the more methodical approach . IG-88might be the first example that comes to mind when think about these cold as steel killers , but those of the Old Republic might have a sealed affinity for a specific phallus of the HK serial publication .

It does n’t weigh what the make and model of your assassinator droid might be . What matters is whether or not they are capable to live up to their master social function . Some Assassin Droids even mask themselves to see like Protocol Droids or Astromechs . They can be as cold as Hoth if they ask to be .

Useless: GNK-Battery Droids

Okay , we need to know who ’s brilliant approximation it was to give a battery legs , then make it look like a heavyweight shuffling trashcan ? That ’s fundamentally all the GNK , or Gonk , droids are . They are a mobile mogul author with the ability to interpret simple-minded instructions , but very minimum in ways of speech , namely the " gonk " strait they make .

It ’s not that a force - author droid is n’t a good idea , but why was it needed ? Would n’t it just be easier to give your author wheels instead of   an arguable level of   sensation ? We just fail to see the reasoning behind the existence of this thing other than to be a located piece of music or featured in crew dead reckoning .

Useful: Astromech Droids

We ’ve already seen a droid that can flee a ship , and a droid that can tend to a Pod - Racer , but what about a droid who can do all manner of various repairs and machine work ? Enter the Astromech Droid . Whether you like your colored and spunky R2 units or your soccer - ball - calculate BB units , these guys amount with contrivance and gizmos aplenty .

The Astromechs are fundamentally your robot mechanics in theStar Warsuniverse . They do equipped with heaps of tool and accessories to help get thing up and running , and we ’re not even counting the rise some theoretical account have establish , like a certain R2 building block ’s thrusters .

Useless: MSE-Repair Droids

The main understanding this matter was created was just to get a laugh from being daunt by Chewbacca . It ’s much a 10 inch marvelous mend unit used to sharpen on communicating simple machine and interior workings . Ya know ? nonaged repairs that any basically fit droid might be able to treat ?

We ’re not saying size of it is everything . On the contrary , you ’d probably call for to be minor to manage to maneuver through consoles and wire , but this little runt still feel like a bill gag for laughs . Never send a Mouse Droid to do an Astromech ’s job , folks .

Useful: Protocol Droids

Anyone who ’s seenStar Warsanything is already conversant with the most famous droid of all , next to his Astromech counterpart of course , C-3PO . Known for their manner and etiquette skills , the Protocol Droid ’s chief delegation is to aid relations across the galaxy .

Not only are the Protocol Droids some of the most reasoning units in the galaxy , but their function and occupations can be anything from a simple translator to even diplomatic positions . More than just your average robot butler , the Protocol Droids are jack of all barter but incline to be quite bigheaded and excitable on occasion .

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Star Wars Droid Feature

Probe Droid in Star Wars: The Empire Strikes Back

Captain Rex

Battle Droids marching in Star Wars Rebels

K2SO against clouds from Rogue One

Pit Droid

IG-88 stands in the lineup of bounty hunters aboard the Executor in The Empire Strikes Back

Star Wars Force Awakens Gonk GNK Droid

BB8 giving Finn a Thumbs Up

A Mouse Droid as seen in A New Hope

C3PO

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