The Boys.......Now I've never seen the show but it looks like in S2 Ep2 There seems to be an appearance of a white Cloud Guitar. I have not seen this episode so I don't know what the context of it is. I have heard that he doesn't play it though. I might seek this episode out!
UPDATE: I watched this episode and this scene takes place at a party, The other Superhero asks him if he can play? He replied...Nope! This is the guitar Prince played in Purple Rain. He then says I had to have that shit! Does that mean he stole it?