I wouldn't think it possible, but...
You got funnier! That "Shadow the Hedgehog" and "Devil May Cry" joke was genius. Why did nobody make the connection before? Also the fat Eggman-we don't bother to think about how fat he honestly is. Imagine if he got FATTER. That would be horrific.
Some throw-away, over-used jokes are in here, like Big being retarded and the "it's over 9000" joke, but guess what? The flash author's make them funny in ways we didn't think of before. And it has Chaos in it, my personally favorite Sonic character, demonstrating how he got into the Sonic multiverse: by saying absolutely nothing intelligable, making him the most believable Sonic antagonist.
And yes, there is a Tails Doll. And Marine the Racoon! And Bean! So what are you waiting for? Watch this thing! And give it a good rating!