On this page of the Resident Evil Village guide, you will find a description of the fight with Donna Beneviento, the puppet master from the House Beneviento location. The guide explains when you fight Donna, the battle's unique features, and where to find the hidden doll.
Donna Beneviento is the puppet master and one of the four lords. This very unusual boss fight takes place in the House Beneviento. You get there after visiting the village for the second time and learning about the lords from Duke.
The actual fight will begin shortly after you escape the mutant fetus in the basement of House Beneviento and return via elevator to the first floor. Ethan has no equipment. However, you will win the fight without using any firearms.
This fight has an unusual mechanic - you must find and catch a doll dressed as a bride 3 times. The only danger is the other dolls, who may attack Ethan if you spend too much time searching for Donna Beneviento or looking in the wrong place.
The boss's first hideout is the Guest Room on the first floor. The stairs to the first floor are located in the foyer. Interact with the doll to trigger a cut-scene.
The boss's second hideout is the Living Room located near the stairs. Watch another cut-scene.
The boss's third hideout is the hallway next to the Foyer.
Find the doll for the third time to defeat the boss - Donna will die along with the doll she controlled. As a reward for defeating Donna Beneviento, you will receive the Got No Strings trophy and the Four-Winged Unborn Key.
Examine the boss corpse to find the Angie treasure (sell it to Duke for 28,000 credits). The Legs Flask, a quest item, is near the boss arena.