Complex sentence: But these wouldn't be just vocal Impressions of the intended victims, they would be fully-fledged and extremely accurate facial expressions too, with Cool being able to contort his rubbery features into a caricature semblance of whoever he was impersonating.
Split into simpler sentences: But these wouldn't be just Vocal Impressions of the intended victim's, they would be fully-fledged and extremely accurate Facial Expressions too. With Cool being able to contort his rubbery features into a caricature semblance of whoever he was impersonating.