Like the title says, right now he his under the character pages but from the little I know habout him and the info on his character page it seems to be only a simple puppet used by the ventriloquist to express himself .

Like it is said in the characters page "Scarface is the dominant evil personality of the ventriloquist Arnold Wesker. He communicates solely through a ventriloquist's dummy modeled after a Prohibition-Era gangster. " which means that this page wasn't created for the doll that is used to personify Scarface but for the evil personality that  the Ventriloquist has inside him.

The character seemed to manifest it's self outside of Wesker though, like when he was with the female ventriloquist.