What is the best way to describe the character of Momotaro, the little peachling

Momotaro, whose name means, son of a peach, can be described as a fictional character from a japanese tale, granted by heaven to be the only son of an elderly couple unable to have a child themselves.

He came out of a big peach brought over by the river and grew up to be a strong, brave, adventurous young man. Momotaro became a hero as he defeated demons in a far away island in the company of a pheasant, a dog, and a monkey he found on his way there.