What language does Classic Sonic think in? (I NEED HELP!)

[Sonic speedruner 1991]

So... as the name implies, I had the question "what language does Classic Sonic think in?" I seriously need help, but discuss this, because my brain was hurting because of this thought.

 

[Sls64LGamingBro]

I mean, he does do a little bit of hand motion in Generations & Forces. But nothing really saves grace. As SEGA just made him more of a silent character than someone who'd speak from their own past self.

 

[Sonic speedruner 1991]

His hand motion from Generations & Forces was meant to help him gesture other characters' lines, so it's obvious that he speaks in sign language. This is notable when you see him doing this in front of them, as they respond to what he's telling.

Not exactly what I ment. I ment "what language does Classic Sonic THINK in?" (example: I think in US English, because that's my first language, and because it's the only one I know so far)

 

[Sls64LGamingBro]

Oh shoot, sorry about that. I respond to a different question than what you told me, although I suppose it would be either Japanese or English. Since that's what the Sonic franchise is associated with.