Here’s another one of the videos I recorded while playing Alice: Madness Returns. This one features the scene where the Eyepot monster first appears.
First, use the Pepper Grinder to shoot it in the eye and stun it, then quickly close in and follow up with your vorpal blade combo. If it doesn’t die right away the first time it goes down, just blink away when it gets up and does its melee attack. Then stun it again with a Pepper Grinder shot to the eye, and close in quickly for the kill once it goes down.