How did Birdman 3 kill Ms. Irene?

What you want to ask is how Ms. Irene was killed at Gate 3 of Bode? Died in battle, according to the inquiry of official website in Bode Gate 3 game.

1. The cause of death of Ms. Irene was that she was torn by the claws of the Dagon in the battle, resulting in serious injury and death.

2. Bodmen 3 is a role-playing game developed by Larian Studio. Beijing time was released as the first experience version on June 7th, 2020, and the PC version was officially released on August 3rd, 2023.