Interesting quote. Without knowing the character's personality yet, I'm also at a loss to a "voice" in my head. Kneejerk reaction, though, is something like what 90's TMNT Donatello Barry Gordon has. Ghostbusters are scientist adventurers, seems like a good fit.
I’d opt for David Kaufman (Marty McFly in the Back to the Future cartoon, Jimmy Olsen on Superman: The Animated Series, and more fittingly the title character of Danny Phantom).
I\'m actually looking forward to this more for the Ghostbusters aspect, the IDW Ghostbusters have been really good comics and have done really well in crossovers better than Transformers have.