We know that Ashley/Kaidan react like Jerks to Shepard in their meeting on Horizon, that special dialogue takes place between Garrus and Tali if they're there and that Thane and Samara/Morinth become mute. But what of Legion, I've searched this site and Youtube for his dialogue during that mission but I see none. I wonder if anyone has attempted to play him on Horizon before, what Ashley/Kaidan's reaction to a Geth is or whether he's just another mute.
Thoughts anyone?