I suggest to watch the official trailers of Predator 2. They won't take much time. Also I recommend to note his voice too.
There is a meme "oh my" by a porn actor Chad Diamond, you might have seen it. But this is just a miserable rip-off of the only true "oh my" - Busey's line in Predator 2 - it can be watched in the trailer #2.
After listening to his voice you will probably realize that it's a pity the voice acting feature is almost impossible in this category of the VN genre. The Baynard CEO or Directors Board Chairman is over the top I think, but a department chief or a special forces squad commander trusted by the executive or directors board - why not