The Beginning of the End
Sparx, an alone toon, so helpless. He was the only toon to survive "The Mega-Cog" invasion. Sparx was born almost when Cog Invasions started. Around that time though, his grandparents sacrificed themselves for his birth. His parents set out to find Cog Nation 3 days after he was born with his brother, Nutty. Nutty was born 2 days after Sparx (not adopted) and saw the first Legal Eagle invasion, though he doesn't remember it.
What happened to Nutty isn't the fate of toons like Lil Oldman, Coach Z, or even Flippy. Nutty was the only toon to be captured, not killed, and Sparx continues to look for ways to save his brother.
Sparx, listening to "In the End" by Linkin Park was sitting down near the torn down "TOONTOWN" sign, as cogs flew by, not noticing him. He walked over to the former Gag Shop, which was now a Tie Shop. Sparx sighed as a Flunky flew away with a new clip-on tie. As he was walking away, he saw something and climbed up a tree. About 41 seconds after that, a giant CBHQ goon showed up, scanning the area. The goon let out "No toons detected." and went off. With near-death experiences happening all the time, this was nothing new.
About an hour later, the Flunky who bought the clip-on tie went into "Cog" Hall, hoping to get a promotion. Unfortunatly, the exact opposite happened. Sparx heard "YOUR FIRED!!" from the monument, and Flunky parts flew everywhere. At that minute, Sparx had an idea that would forever change toonkind.
10 minutes later, Sparx puts together the disguise. "Lets do this!" After trying to find ways to put it on fastest. Although he now had a disguise and some hope, he was still alone...
or so he thought.
Based on the comic, also written by me.