I'd have to say Scrabs, although only in the first two games. Scrabs always scared me the most (except for maybe Slogs), and the music when encountering them was always so suspenseful. I'm sure there are legitimate reasons for them moving in groups like in Munch's Oddysee, but I just don't think it's as cool as two Scrabs taunting each-other and then fighting to the death.
I'd never really looked much into Paramites, but I still think they're exceedingly cool. They're also bastards. It scares the living sh*t out of me when I'm following one and all of a sudded two more come crawling down. Their ability to set traps is what makes them so cool.
For me, a big part of the 'awesomeness' of these creatures comes from the music. I'm sure that being chased by a Scrab in Scrabania or having Paramites launch their attack on me from above would be alot less 'awesome' if there was no music.
__________________
|