Mimic 1 = good, Mimic 2= some what enjoyable, Mimic 3 = crap
Have you seen the trilogy? I enjoyed films 1 and 2 and are about equal enjoyable to me, since I guess 2 follows the events of 1. 3 was crap if you ask me. But seeing as 2 and 3 were short direct to video sequels they were okay.
http://www.shompy.com/orlandoeastwood/l41721_ukuk.html