Kakio's already back with Garrosh's Defensive Line. While I have some trouble picturing a group of Horde sitting around, arguing about a glass of milk, I guess that's the point of parody: tweaking the absurd for a little bit of funny.
I think the humor is coming together a little stronger for Kakio in this video. There's definitely some funny lines, and the comedic timing is much better. Voice acting is still the primary challenge, but that's nearly always the case. It takes a long time to get your voice acting quite right, and Kakio is definitely moving in the right direction. The range is there; it's mostly a matter of making the voice quality come across.
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