Thread:GokūBlack10/@comment-28391308-20160512030239/@comment-30442944-20170714085117

Unfortunately, that'd depend on the style. If the style is unique to the user for some reason, such as Haku's Ice Release, then I'd say no unless they say yes, but they are inactive (which really means just wait until the copyright times out), but if it just says certain bloodline limits allow the use of it, which is how most advanced styles work, then possibly? Though, you could always just make a general style with the same name but different attributes, for example it's made through lightning and fire chakra. Though to be fair, "Plasma style" could just mean they mostly use Lightning and Fire jutsu, since they are plasma. The reason this works is because while the style of using it may be copyrighted, it's not a legal copyright, as they do not own plasma or the use of styles.