Star Trek is to Star Trek Enterprise...
... as the Command & Conquer franchise under WestWood is to the Command & Conquer franchise under EA. I see a trend in how franchises are treated once it passes into new hands. I don't know why there is a, at least subjective, difference, however it seems that often when the passing of hands occurs that the successor does a lousy job at making anything new. Often the original of a series was awesome due to its originality, and in some cases- like Star Trek: The Next Generation - some successor series can even be better than the original, but many successors tend to just take elements from the original and combine them in unimaginative and sometimes stupid ways (like Star Trek Enterprise, Alien 4, AVP, Star Wars Episodes I, II, & III, etc.)