The changing face of the robot head

[Headgehog]

I’ve noticed that too, and must’ve asked myself those same questions a dozen times. At first I thought it was just the porgression in special fx technologies. In teh movies 790 is very distorted. His face looked like a tv that isn’t gettign good reception. This improved in s2 but the colors still varied a little by episode. When we saw him in s3 things seems [i]somewhat[/i] constant. s4 has had better and more realissic coloring. Even though it seems like it changes by ep.

So to answer your question, I have no clue.

Finally, from your clones in scifi post, Dagger from SeaQuest was a good clone too. Even though all the other “daggers” were evil.