#5
The B-2 robot from "Lost in Space". This guy was dead useful, with super strength and sweet weapons, and a killer tagline, "Danger Will Robinson....Danger".

#4
Roomba. Yeah, maybe he gets hungry and needs candy, and also get's freaky with Buster Bluthe (who is also half machine), but Roomba is pretty rad anyways.

#3
Johnny 5. I can't make this list without including our beloved Robot from Short Circuit. Yeah, he was over the top, but he read really fast and did great 3 Stooges impersonations. So, here he is, number 3.

#2
R2-D2. You can't make a robot list without included this 100% bad a**. He has jets, shocks annoying imp creatures, fixes ships in mid-flight, and pretty much anything else you want. He has such a rad multi-purpose tool, it would have made Billy Mays and Tim Allen green with envy.

#1
And Number 1 goes to.....Mr. Butlertron. Seriously, who's cooler than Mr. B? He has a magic cardigan, can take out Scantrons with trick multiple choice questions (C, scrap metal, you #$# !*@#), and console just about any student with his keen insight and sympathy. And, he can diagnose ADD.

Oh Wesley......