Hey everyone, i've been thinking about this for a while:
What if instead of Laura Marano, Utada Hikaru was a guest character in the show?
For anyone who doesn't know:
Utada Hikaru is a japense singer and a veteran of Square Enix's "Kingdom Hearts" series. She has preformed some of the series greatest songs (to which connections can be made to Miraculous).
Here's some links to her biggest hits: