Richard - you’ve got such a commanding tone! I thought you did this exercise quite nicely with the matching of pace but, for me, maybe adding a bit of breathiness to the vocal - as that is what I’m hearing from the original character audio. As for the entire clip, I think both characters sound too similar because they’re “playing” in the same vocal range and placement - (at least that’s what I’m hearing). All in all, an awesome auditory feast for the ears! Keep rockin’ on!