Enter Fujiko Uzumaki

Twelve years ago a nine tailed Fox along with a Snow White wolf suddenly appeared, it's tails lashed out smashing mountains and sending tidal waves to the shores. The man who sealed both monsters into two human bodies was known as the forth hokage.

Read more to find out about these two children that had monsters sealed in them.

Note I do not own any art all credit goes to Uc.Uzumaki._.Naruko on Instagram and a few others I found on Pinterest keep in mind I couldn't find the original owner of the art works so don't come at me.