User blog comment:Darkemorph/Champion Skin Ideas!/@comment-8234800-20140304001236/@comment-24251238-20140304175924

i wouldnt say they are too cowardly to do it, they just cant do it due to licensing restrictions and trademarking. Why would, whoever owns the rights to DBZ now, want a foreign company making money off their ideas, and why would riot make a skin that they wouldnt profit off of because they would have to give away all the earnings to the copyright owners. Its the same reason they dont do pikachu kennen or whatnot. The fans would obviously get the references and enjoy them, but its a business and they can easily come up with another skin that they can directly profit off of that you will buy anyway