What about wizards computer wizards not real people playing them you can lvl them up call them in battle and other stuff keep them with potions and they can follow you like your pet! make a boy or girl wizard to be a side you!
In Every world ride a Dragon around to tour the world up in the Air!
hero's staue in every world there would be a hero and when you beat the world they will have a staue of you!
and sometimes wizard's are busy what about a bar that tells them if they are in what world and what they are doing Battling in a a Boss Tower playing a Game or so! :) :) :) :) :) :) :) :) :)
lol