"It is better than I thought it was going to be,"
Fraus also learned many things from this experiment of his. First of all, he learned that Spirit Hands can work without direct commands for all actions. As long as the given order is clear and the Gemini Clones are able to understand it clearly too, the Spirit Hands will be completing the order like the Gemini Clones.
Second, he learned that, naturally, Spirit Hands know how to work as a team. It is an important piece of knowledge. Fraus, in the end, basically learned that Spirit Hands are in reality no different from Gemini Clones, other than being in the form of hands and not being capable of doing the same thing as Gemini Clones, who are in the form of humans.
The physical power, the starsign energy power, and other things such as understanding the orders and the fact that they can be summoned in ten to thirty meters' distance themselves, Spirit Hands are not too much different than Gemini Clones.
