unidentified mini :( need halp

hey i have a box of bits i'm mashing together to do ether witch hunters and or possessed. And i've been able to identify all but 1 of the minis i bought so long ago. i know its a 40k mini and its probly grey nights...but i dont know for sureee can you guys tell me what this one is? he's some kind of preacher with scrolls and a gas mask and mechanical arms.


and then these two guys are just weird...i dont even know why i have them, but i know they are 40k as well
its a cherub with a machine gun and a skull with wires teathering it to the ground

Hey tuxedoman. The top mini looks like an 40K Inquisitorial henchman.
You'll get more answers once I move the thread to the Painting & Modeling section.

If my memoriy serves this is a Inquisitor henchmen group. Sadly, i didnt found him on GW's homepage.
Anyway, its the ones from the Inquisitor pack where you get an hospitalis, a Inquisitor with sword and infornopistol, that perticular cherub and a warrior.

Well, thats what i guess... =)

This is the box you were talking about:
http://www.ebay.com/itm/Warhammer-40k-Witch-Hunter-Inquisitor-and-Retinue-/280727136343?pt=UK_Toys_Wargames_RL&hash=item415ca42857
The image is not on the website anymore because the box is oop. It was for Ordo Hereticus/ Sisters of Battle. The only mini from this box still officially available is the Inquisitor itself (though in the Grey Knights HQ section of the website, strangely).

The photos make identification difficult. The skull on wires is a 'servoskull' and the cherub is called a 'Cherubim'. If you ask on a 40K forum they can probably tell you more.

AwsOme guys Ty for the help