[Eggman is satisfied to have got the evil spy's attention.]

You may think you have me beat, but think again! The rest of your prisoners may have accepted their fates, but not me! One of these days I'll take down that stupid barrier of yours and then you'll be sorry that you invited my wrath!

[Eggman waves his hands about, points, and clenches his fists at various points during his rant for emphasis.]