1 GLaDOS - Portal
GLaDOS is a fictional artificially intelligent computer system appearing in the video games Portal and Portal 2. The character was created by Erik Wolpaw and Kim Swift and voiced by Ellen McLain.
Cake - Ilikegames
2 Zero - Mega Man X
He's badass, he's supportive of X, he's mysterious, he's everything for a perfect robot!
He's the meaning of being badass
3 Metal Sonic - Sonic the Hedgehog
Metal Sonic is one of Eggman’s fastest and most powerful creations. Programed to be better than Sonic in any aspect possible, he can shoot electro balls, shoot electricity downward, do a boost, and make himself invincible. He fight’s Sonic each time he gets stronger, and when he gains enough power, ...read more.
Dude why isn't he number 1
Not only the best villan ever but also the best robot of all time - st2600
4 Claptrap - Borderlands
This guy is hilarious.
"Let's tear this planet a new assh ***."
5 Robo - Chrono Trigger
6 Sektor - Mortal Kombat
Sektor is a robot from china and he is stronger than cyrax!
7 Bomberman - Bomberman Series
8 Clank - Ratchet and Clank
Clank is one of the titular protagonist game characters in the Ratchet & Clank video game series by Insomniac Games.
Calm, timid, time bender, highly advanced and an awesome fighter
Clank is easily the best!
Clank can transform to giant Clank, control the time and is an adorable star❤
9 D.O.G. - Half-life 2
10 R-110 - TimeSplitters: Future Perfect
? Codsworth - Fallout 4
11 Cyrax - Mortal Kombat
Cyrax is my go to guy - BreakFastBeast2005
12 Legion - Mass Effect
13 Fulgore - Killer Instinct
Fulgore is a player character in the Killer Instinct series of fighting games by Rare. Fulgore was introduced in the original Killer Instinct in 1994 as an advanced fighting cyborg and a nemesis of the protagonist Jago.
My favorite killer instinct character - st2600
He Destroyed Sektor In Death Battle - MEGAMANZEROSTRIDER
14 Chibi Robo - Chibi-robo
HE'S SO CUTE!
15 R.O.B. - Gyromite
16 CD-288 - Contra: Legacy of War
17 Jack of All Trades - Gears of War
18 Clockwerk - Sly Cooper
19 Mega Man - Mega Man
Mega Man should be number 1. He is the original video game robot.
20 Mettaton - Undertale
Mettaton is a character in the popular 2015 RPG game, Undertale. He is a robot with a soul built by Dr. Alphys, and is the sole television star of the underground. Mettaton is a popular character in the fanbase. His notable features include his legs, and his catchphrase "OH YESSSS!"
Legs, EX and NEO... what more could you say
:D Legs so hot - Page_394
21 Atlas and P-Body - Portal 2
22 Raiden - Metal Gear Solid 4
Raiden (Formerly Jack) is a fictional character and a prominent protagonist in the Metal Gear series by Hideo Kojima, being the main hero of Metal Gear Solid II (as a Foxhound soldier) and Metal Gear Rising: Revengeance (As a modified cyborg).
23 Aigis - Persona 3
24 Smoke - Mortal Kombat 3
25 Titans - Titanfall
It's like a video game of pacific rim
26 Balrog - Cave Story
27 Quote - Cave Story
28 Jack - Tekken series
29 Curly Brace - Cave Story
30 Dr. Nefarious - Ratchet & Clank: Up Your Arsenal
31 Mighty Gazelle - F-Zero
32 Mecha-Bowser - Super Mario Galaxy
Best robot in this world, this is happen for yamcha! but mecha Bowser is that best robot never made!
33 Mechamaru - Danganronpa 2
34 Mazinkaiser - Super Robot Wars Alpha
35 Gretel - TimeSplitters Series
36 E-102 Gamma - Sonic the Hedgehog
37 Baymax - Big Hero 6
Baymax is a fictional character, a superhero appearing in American comic books published by Marvel Comics.
From the movie big hero six and now in Disney infinity, this little robotic marshmallow deserves a spot on the list
I love Baymax. But the question is, who doesn't?
38 Gortys - Tales from the Borderlands
39 Quadraxis - Metroid Prime 2: Echoes
40 Atom - Real Steel
41 Courtney Gears - Ratchet & Clank
42 Egil - Xenoblade Chronicles
43 Meyneth - Xenoblade Chronicles
44 Loader - Borderlands 2
45 Mechonis - Xenoblade Chronicles
Just look at the size of this thing!
46 Deathborn - F-Zero
47 Metal Face - Xenoblade Chronicles
48 Yaldabaoth - Xenoblade Chronicles
49 Xenogears - Xenogears
50 Weltall - Xenogears