Minecraft Roleplay: The Tales of Ascua
CharlizeVA for Gracie
Gracie is another member of the Infinite Five, known as the "wildcard" of the team. She's typically a polite, well mannered young lady, but can be quite flippant and absent-minded. However, she's capable of switching completely, and becoming sadistic and calculated, making her a feared member of the Infinite Five's roster, mostly due to her unpredictability.
She should have a normal female voice, but you should be able to shift to a different pitch drastically, as Gracie is known to be temperamental and flip out completely incredibly easily, hence her title of the 'wildcard'.
(If I had to compare her personality to that of any existing characters, I'd say Spinel mixed with Nui Harime)
"Oh, so you're the guy who's been causing Valorie so much trouble, huh?"
"I guess I'll just have to.. What was it again?"
"Oh, that's right.. I'll just tear you apart, limb from limb, so I KNOW you can't escape."