Move Creation Workshop

[Belle]

@Belle:
Marionette:
>Is there a maximum control range? Since you're taking time here, I'd be fine with you making manipulations be at maximum strength within your telekinesis range, and maybe increasing the range a bit if you wanted.
>When you describe the manipulations, it'd be simpler to outright say she can make it do any other action she could cause with telekinesis. (Or natural action, if you don't want a car to fly)
>I'm a bit wishy-washy on the 'seeing through objects' part. But I think you should be good without enhanced senses.
>Does Belle have a limit to how much she can infuse at once? I'd suggest "twice the total mass she could lift with her telekinesis" or something. Or, just go with no limit and clarify there's a limit to how much she can actively control at once (based on the usual telekinesis limitations).

Recital:
This should be good. But, one assist can actually control more than one object. For example, a T1 assist could give 4 skeletons, rather than just 1. Similarly, your single T2 assist could give you control of more than just one object - for example, two go-karts. But, they would all share the stats. So, if you wanted more objects rather than just a strong object, that could be an idea.

I am also kind of 'eh' on the 'seeing' part of Marionette as well, I will strike it.

Nen Ability: Marionette (600 OM) (Telekinesis, Homing Proficiency)

To activate this ability, Belle must infuse an object with her nen, an action which requires her to touch and maintain contact with the object using her dominant (right) hand for a duration that increases with the size of the object. A pair of handcuffs takes a touch to infuse. A folding baton takes a second. A Go-Kart takes ten seconds. A car takes thirty seconds. Larger objects are possible, but the time required begins to increase exponentially, rather than linearly. Belle can accelerate the process by using her left hand combined with the right, increasing the speed of infusion by 50%.

After successfully infusing the object, Belle gains control over its functions. By focusing, she can hijack control of mechanical processes - essentially a limited form of Telekinesis that extends only to what an object could do naturally. She could not, for example, telekinetically tear an infused lightsaber out of someone's hand. She could, however, cause it to turn on or off. Belle can maintain this control at full efficiency out to an extended range (40m for Basic Telekinesis, 80m for Advanced), and she can affect as much mass at any one time as Telekinesis would normally allow.

As long as she is focusing on the object, Belle gains sensory feedback from it as if it were a part of her own body.

Belle is unable to use this ability to take control of internal electronics and computers.