Rena Rouge / Red Fox Edit
Alya gets a miraculous by Ladybug because the Ladybug and Chat Noir needed help in Episode 10. They fight against her siblings, who got akumatized by Hawkmoth. She ends up giving the miraculous back, because she promise Ladybug.
Rena Rouge's hair becomes ombré, having the roots turn dark red, blending to orange with white tips and a high ponytail with an orange hairband. She wears an orange and white mask and a black dot above each eye. Two orange fox ears and black arms and gloves with her fox miraculous. She attaches her flute diagonally on her back.
Trix sees her physical skills being improved, allowing herself to jump to the top of a building in one leap.