[quote=chukklehed]
Giriko wasn't totally autonomous. He could form his chains by himself, but to use his would wavelength he needed his gollem, which contained part of Arachnae's soul.
[/quote]

But, as I said, he was always more dangerous (it seemed) when he [i]was[/i] being autonomous.

Also, has anyone else wondered how Justin Law fought before he became a Death Scythe? It would have been pretty difficult...

EDIT: He generated his chain without giving up any body parts... Ergo, Death Scythe, or something similar.