[TheKhanzumer]

The original one eyed mask made the sligs cross-eyed so the new masks were developed to correct that problem. Not kidding.

The real-world reason was because OWI wanted the sligs to be more expressionate, and two eyes are better than a visor for showing facial expression.


BTW, Alf also said that Abe's early possesions were clumsy and so the sligs didn't walk and have slig mannerisms. Plus the glazed over eyes. Like Max has said, Abe has gotten better at possesion since AO and AE.