Thanks to 4 leaf clover for making the photo

Hornet is the mysterious princess-protector of Hallownest’s ruins, a major character in Hollow Knight and the protagonist of Hollow Knight: Silksong. She wields a needle and thread with deadly prowess. As a boss, Hornet appears in two forms, Hornet Protector in Greenpath and Hornet Sentinel in Kingdom's Edge. She must be defeated twice to unlock her Journal entry, but this can be either by defeating both forms or by defeating her Protector form once in Greenpath and once in Godhome.

More facts here: https://hollowknight.fandom.com/wiki/Hornet