Member of an unknown alien race.
As you can see he is infected with something we don't fully understand... yet...
The "tubes" or "pipes" replaced his veins. These "tubes" are as we call them "mechanical" and they are made of to us yet unknown alloy. In these tubes flows unknown liquid, this liquid replaced all blood in this subject's body.
He is not dead, he is pretty much alive but unaware of his actions.
We gave him codename "B - Pod"
We will continue our research on this subject and if we find something new, we will write a report about it for you.
End of report.