Hornet Sentinel

"Skilled protector of Hallownest's ruins. Wields a needle and thread. I have seen this nimble little creature. I thought her prey and pounced at her, but with a flash she stabbed me with her flying stinger and darted away. Could she be... a Hunter?" Hornet Sentinel is the second form of Hornet as a boss in Hollow Knight. She challenges the Knight at the entrance to the Cast-Off Shell in Kingdom's Edge to test their resolve and strength in saving Hallownest. She deploys this time her full strength and tools. Unlocking her journal entry requires defeating her both once in Protector and Sentinel forms.

Behaviour and Tactics
Dashing over her as she lunges is a typically safe move and using Desolate Dive/Descending Dark will prevent the Knight from taking damage while it is being cast.

Having Quick Focus and/or Soul Catcher/Soul Eater is useful as it will allow for more opportunities to heal or charge SOUL, respectively.

Using Nail Arts Great Slash is effective due to the fact that Hornet rarely stays in one place long enough to get more than one or two standard Nail strikes in.

Location
Hornet Sentinel can be fought in the Kingdom's Edge.

Trivia

 * After defeating Hornet Sentinel, if the player uses the Dream Nail on her before talking to her, they will gain SOUL as if she were still an enemy.
 * The names of her boss forms "Hornet Protector" and "Hornet Sentinel" were coined in Godmaster, prior to which she was commonly referred to as simply "Hornet 1&2".

Hornet Sentinella