I hope this helps you and doesn't make you mad that you didn't see it too.... but when we were there in March 26-30, we saw Darkwing Duck. He was in Epcot, with all the characters that are on the character bus that comes around. I don't remember seeing him on the bus or getting off or getting back on either, but I did see him around the walls where the leave a leagacy tiles and he had on his mask and cape. BTW, I don't know if it is available where you are at but in my town, we have the toon disney channel, and they show rescue rangers, my fave I must admit, and I'm 25, darkwing duck, talespin, and tarzan, hercules. It is only available to the digital cable subscribers, I hope this helps you.
Kim