Rumble change a lot over the years ever since a bad incident that traumatized him when he was a kid. He isolated himself from his friends and others. Until he was invited to a wedding years later.

In this story, everypny have anthro bodies that are almost human for Pegasi and Unicorns, except for Earth ponies, they anthro bodies that are completely human, but still have strong strength and stamina.

I might edit the chapters to put more details and change other things