Really? Maybe it's one of the differences between English and Spanish dubs- for English dubs there are a select few companies that do the dubs for everything, but they're all excellent. A lot of them use the same voice actors over and over and over again, and if one of them refuses to do a certain anime, the others will usually follow so it simply won't get dubbed into English and all... but when they actually do thier dubs, they're always fantastic.