Failwing is on her final test. Failwing has her own reasons for failing however.

After setting up an average facility in a new dimension T decides to start a few tests on the locals. He come across the changelings. But he is more interested in one disconnected from the swarms.

X finds himself in yet another dimension surrounded by colorful talking ponies. He's been through things like this before. Find the problem in this dimension and then solve it. That is until he finds that there is more than a simple problem.