Skip Beat's Ren Tsuruga) to a mostly-comedic side character (D.Gray-Man's Komui Lee) to an admirably silent vampire (Blood+'s Hagi) to a Pokemon (Diamond & Pearl's Rayquaza).
In other words, the man is talented. You can bet I'll be trying to get some interview time with him at Expo, as well as hopefully attending his presentation of the first Gurren Lagann movie-- so, what do you want me to ask him to say on camera? (Besides "Ore wo dare ga to omottearu" / "Who the hell do you think I am"?)
...Which I am totally not planning to get him to say so that I can cut the audio from the video and turn it into a ringtone. I swear.