Trobbio

Trobbio is an NPC first revealed in the Hollow Knight: Silksong announcement trailer. He might also be a Boss since he appears after the "New Bosses" card. Trobbio is a butterfly performer seeking fame throughout Pharloom.

In a blogpost on March 19th, 2019, he is described as:

Master of the Stage, the Brush and the Voice, the flamboyant butterfly Trobbio seeks fame and adoration throughout Pharloom.