The Butterfly Sentimonster, is a minor antagonist in the French-superhero cartoon series Miraculous: Tales of Ladybug and Cat Noir. It is a sentimonster created by Mayura for the purpose of helping her and Hawk Moth escaping from Ladybug and Cat Noir.
In "Mayura", Hawk Moth battles Ladybug and Cat Noir and easily beats them. However Carapace, Rena Rouge, and Queen Bee show up and corner Hawk Moth. Queen Bee summons her Venom to paralyze him, but Mayura sends a feather into Hawk Moth's cane and he accepts her help. A giant purple moth creature appears and uses it wings to send extreme winds to heroes to distract them. In the confusion Mayura and Hawk Moth escape.
- So far it's the only Sentimonster to created more than once.