From Homestar Runner Wiki
"Can beefy, robot-panted Strong Bad, restore freedom to the galaxy?"
"I'm the best graphics ever made!"
Ultimate Strong Bad is an evolved, futuristic, mutated version of Strong Bad imagined by Strong Bad for use in SBCG4AP. He carries a big knife, has extremely ripped muscles and a mutated The Cheat on a chain leash, and dons robot pants instead of Strong Bad's regular pants. Originally, Ultimate Strong Bad was just a drawing of Strong Bad for "concept art", and this paper is much more prominent in the Homestar Runner body of work.
Strong Bad imagined the concept way early into the development, as far back as SBCG4AP Advertisement, and submitted it to Telltale Games as "concept art", assuring everyone that "they would stick close to his vision". When Strong Bad got his Developer's Blog, he posted his outrage at Telltale Games for not using the art at all in the first four episodes. He finally loses it in Behind The Bad Chapter 3: The Last Straw and throws the concept art at Telltale president Dan Conners, who simply smiles and says "Oh, yeah." Sure enough, Ultimate Strong Bad finally got his debut in 8-Bit is Enough.
In 8-Bit is Enough, Strong Bad transforms into Ultimate Strong Bad near the end of the game, with the Trog-Sword becoming his Big Knife. He's very happy about the transformation, but his joy is cut short when ULTIMATE TROGDOR appears behind him. Ultimate Strong Bad must use his party members and his sword effectively to defeat the nightmarish Trogdor, who then causes the dungeon to collapse, with Ultimate Strong Bad and Homestar narrowly escaping with their lives.
Ultimate Strong Bad appears yet again in Trogdor's 3D-ungeon, where he appears on-screen to kill ULTIMATE TROGDOR if the player has trouble burninating peasants. If he reaches ULTIMATE TROGDOR, the game ends.
 Complete Filmography
| Strong Bad's Cool Game for Attractive People
| Promotional Media ||
Strong Bad Gameways, Advertisement, Gameplay Trailer, Dev Blog, Workin' on the Game, Tutorial, Intros, Behind The Bad,
Make a Scene with Telltale: Strong Bad Edition, SBCG4AP Collector's DVD
Various: Snake Boxer 5, Teen Girl Squad, Walkthrough
Responses: House of Strong, Marzipan's, K.o.T. Castle, The Track, The Field
Promotional Media: Homestar at the Track, Around the Field, Behind The Bad Chapter 1: The New Hire
Songs: Handle My Style, Fluffy Puff Jela-ton, Showdown
Strong Badia the Free
Various: Math Kickers, Cave Girl Squad, Walkthrough, Countries
Responses: Bleak House, The Field, Homsar Reservation, Pompomerania, Country, Marzistar, The Castle
Promotional Media: Strong Badia the Free Gameplay Trailer
Baddest of the Bands
Various: Limozeen's Hot Babelien Odyssey, Teen Girl Squad Meets Limozeen, Walkthrough, Bands
Responses: House of Strong, The Field, Marzipan's, Club Technochocolate, The Track, Battle of the Bands stages
Promotional Media: Baddest of the Bands Gameplay Trailer, Behind The Bad Chapter 2: The Heist
Baddest of the Bands Promo Spot, Baddestofthebands.com
Songs: Food-Related Love, Cool Tapes songs, Other songs
The Criminal Projective
Various: Space Circus Catastrophe, Walkthrough
Responses: Smoky Office, Brainblow City, Strongborneo, Secret Lab, Catacombs, Old Club, Cutesy's House,
The Sun, World Locations
Promotional Media: Dangeresque: Puppet Squad, Dangeresque 3 Gameplay Clips, Dangeresque 3 Mini-Site
Songs: Today is Alright 4 2Nite
8-Bit is Enough
Various: Gel-Arshie's Pro Fruitboarder, Redcoat Ghost Patrol, Trogdor's 3D-Ungeon, Walkthrough
Responses: House of Strong, The Field, Crates, Videlectrix Mainframe, Halfathlon, Gel-Arshie's Backstage, Stinkoman 20X6, Peasantry
Promotional Media: Behind The Bad Chapter 3: The Last Straw