Minifig scared head

[Guss]

Hello ! I saw this minifig head in a lot of Mocs, so I searched on Peeron in wich set can I get it, but I didn't find this head on their website ...

It's the head of the minifig with the arbalest on this picture, from a Iscreamclone Moc :

can someone help me to know in wich set there is this minifig head please ?

[Captain Green Hair]

You can read about it here.

Hope that helps?

[Guss]

thanks a lot Captain !

[Manta]

I was going to say it comes in the skeleton prison carriage, but Captain Green Hair posted the BL, so this post is really useless.

[KimT]

Then why did you post it?

[Manta]

Because I had already written all that.