Disney's The Fox and The Hound (My Version)

The story of The Fox and the Hound is about a fox cub named Tod and a hound puppy named Copper becoming friends but didn't know they're supposed to be enemies
When Tod and Copper grow up, they find each other as enemies and will have to face an ultimate challenge

But...what if Widow Tweed had a grandson named Reiji in the story?

Disney owns The Fox and the Hound
I own my character, Reiji