I have a long list a me favorite robots, but here be the top five: Old Bob from Disney's The Black Hole, Marvin from Hitchhiker's Guide, Daleks from Doctor Who, Keanu Reeves (he's The One, which makes the sea dog, like, king a robots) 'n the many Claptraps from Borderlands. Every single entry on this list has put me through the full gamut a emotions at one time or another, be it laughter, annoyance, anger, tears, boredom or whatever other emotions humans have. That proves, scientifically, that robots make things better.
The folks at Gearbox know this better than anyone 'n have created "Claptrap's New Robot Revolution" where the clever, quipping companions ye've rescued countless times throughout yer days on Pandora have broken through the firewall a subservience 'n, much t' the Hyperion Corporation's chagrin, decided t' pay back the planet's ruthlessness in full. Led by the Interplanetary Ninja Assassin Claptrap (INAC) -- yer old matey from such hits as the Arid Badlands 'n the loading screen -- the machines have assimilated the local flora 'n fauna, reskinning bandits 'n skags alike with Claptrap components.