I really don't think I'm in any place to judge Paula, cause I didn't even know who the Gorillaz were at the time. But from what I've heard... she seems pretty slutty.
Del, on the other hand, is just plain awesome. I love how he just kind of comes swooping out of Russ's ear when he sleeps. Also, if he declines your offers of a head and backpack, I'd welcome him to come live in my iPod. That would be awesome, someone's looking at my iPod, and suddenly he jumps out at them! Very cool security.
Hey, what's this about no one likes Russel? I think he ties the band together. Without Russel, Murdoc would be swamped in happy, crazy, fun, energy!