Dio and Giorno Go to McDonald's But it's in Lego and Chaos Ensues
BigBoiBlue for Giorno Giovanna
Giorno Giovanna is Dio's son and the fifth JoJo, though that's not important. I haven't gotten to part five yet, so I don't know what he's like in the anime, but here, he's a fairly normal teen trying to live a normal life but can't because of his insane father. He should have a teen sounding voice, of course. Not too deep or high. In the medium area. He should also usually have a sort of angsty tone seeing as how he's going through those years. His more conversational bits should seem almost forced, like he's a bit of a psycho underneath.
(Angry)
"Dad, for God's sake, you can't just go around running over anime girls!"
(Polite)
"One Flurry, please. For him, three hundred nuggets."
(Aggravated)
"Dad, you're making a scene..."
I'd say the main thing on all of them is really the mic quality. It's not good enough for most project's purposes, so upgrading that is a must. Probably to a reasonably priced, highly rated USB, then upgrading as you go on. As for line delivery, it was fairly solid on all of them, but the emotion could be stepped up. Make sure to get in the mind of the character and just go ham. Hope this helps.
Thank you so much, yeah I'm looking into getting a USB mic but stocks pretty limited where I am at the moment