2) This is also fine. Shape changes are a conscious choice and if not, the nanobots will default to a human shape most believably similar to the user's original appearance.
3) The wings will not be functional. These skin grafts are for aesthetic purposes only and would not grant the user any additional abilities. Those wings would not have the power or anatomy needed for flight.
no subject
1) Yes this is fine.
2) This is also fine. Shape changes are a conscious choice and if not, the nanobots will default to a human shape most believably similar to the user's original appearance.
3) The wings will not be functional. These skin grafts are for aesthetic purposes only and would not grant the user any additional abilities. Those wings would not have the power or anatomy needed for flight.