neozcommish (aka Neodokuro @tumblr) did this for me back around Halloween. Rooth'roo has combined Mountain Dew with ... something (possibly just a flask), and has created the Ultimate Potion of Ultimate Powerfullness! MUAHAHAHAAAAAAA! Sadly, I missed out on the "WUW" commissions Neo was doing (What U Want), otherwise I would have commissioned a sequel to this (namely, what happens when he drinks it -- who knows!)
Art © 2011 Neodokuro @tumblr
Character, Rooth'roo © 1992-2011 rooth (me)
Original post: http://www.furaffinity.net/view/6768404/