well, tu can, but are tu sure? I'm pretty sure that the same qustion was asked on the fanpop spot and everyone anwsered that tu could, but everything that you've publicado would disapear, and all your contibutions would be lost. It may not be true though
ok, I'm not like REALLY sure, but I thinki tu go to ur profile, click on the editar perfil button, and there will be a box with your user name in it. If tu ckick on it, I think tu can backspace it and type in a new usre name, but I'm not wxsactly sure because I've never tryed to change my usre name before
well u can,t change ur nombre de usuario b,coz ur nombre de usuario is a thing which people can identify u on internet...u can,t change it.u should borrar ur account and make a new one in place of anterior account.
