"A fox with two tails and an IQ of 400? At age 8 in fox years? This should be interesting..."

Eggman makes a deal with GLaDOs to give her 4 new test subjects and in return make him an A.I body. Takes place after the events of Portal 2.

What happens when you cross a failed attempt at a genetically modified hedgehog, a trio of corrupted computer cores, and a chaotic explosion in the time-space continuum? The answer is...

The story continues in the brand new epic Crossover saga, Crossed Paths. This time we revisit the apparent villain of the piece, as he's joined by a certain "Eggman" to aid in his plans...

Why does he know so much about Aperture Science? GlaDOS calls him the "perfect tester", and when Wheatley shows up, it's time his friends knew the truth. But what truth? What has Sonic been hiding all this time?

Maria and Elise are being used as Lab Rats. By Glados.

Sonic and the Gang end up in a strange place with some strange robots. Will they be able to escape this mad house? Or will some of them die trying?

Shadow and Amy are Still Alive and have the experience of their lives. With science!

A Sonic Unleashed parody of the song "Still Alive" from Portal, staring Chip/Light Gaia.

A Sonic-X parody of the song "Still Alive" from Portal, staring Cosmo, and to a lesser extent, Shadow.

Sonic leaves his family and reappears at Aperturte two years later.

Sonic wakes up in a place called the Aperture Science Enrichment Center. He is then told by an unseen computer named GLaDOS to go through "tests". Sonic must now utilize the Portal Gun to make it through the facility alive. THIS IS A PREVIEW.