Being honored ingame with an NPC or an item is, I think we can all agree, the height of player cool. Not that this will ever happen to me, mind you. Realistically, the only thing I expect to get from Blizzard is a letter bomb, or possibly a bloodstained horse head for going live with that article on the Death Grip bug, and perhaps I deserve it. To this day I feel kind of bad, or at least I do until I remember my guild leader's Death Knight sending a goblin NPC flying off the dock, and then I laugh and laugh, and realize that I am a terrible person who should probably be locked up somewhere.
It's fun to wonder, though, and I've settled on two wishes. The first would be making my beloved main into a Thunder Bluff NPC among the Druid trainers, kitted in full Tier 6 with an Origin of Nightmares. She would be friend and counselor to all young Druids and full of unsolicited advice for them, most of it incorrect. The second, less dignified, and perhaps more realistic legacy I would leave to the game is a series of cow-shaped impact craters at the bottom of various Northrend cliffs and in Crystalsong under the Dalaran sewers' exit pipe, in tribute to the several falling deaths incurred while mindlessly jumping from heights without the benefit of Cold Weather Flying. Little signs could be posted below informing players of the sites' historical significance, although I'm not sure how Blizzard could squeeze the phrase "Oh shiiiiiiiiiiiiiiiiii.........." onto the flavor text.
On the chance that Blizzard ever decides to honor your august self ingame, what would you want honored and how?