"What are you lot doing lying doggo at this ungodly hour, having a soggy biscuit soiree...?"
The most foul-mouthed but still cutest version of Walter. Working together with Alucard sure rubbed off on him. One day Hirano may finish The Dawn....never giving up the hope.
Similiar principle like with Dark Walter; in the IL version you can add pinstripe shirt to the black version if you want his shirt closer to the manga. You can try to give him his monofilament wires with string, thread, garrote.
And if the pictures and prompts aren't obvious enough, you can switch between The Dawn and vampire version.
AI fucks up his sleeve holders for some reasons.