I [paaaause. 'Soul' is such an abstract idea...] I suppose, if you could somehow grasp a 'soul', make it tangible in some manner and able to be transmogrified. [Carefully skirting around mentioning the 'm' word. Moving right along...]

Though I had rather thought the concept of a 'soul' was more a poetic way to say 'life force' or something of the sort, as opposed to something real.