First one is alright, not really liking the focal's face however. Second one is sex. I like v1 better. Third is a little messy and I'm not sure about that orange cd4, but nice colors.
The second tag has some nice effects, the other two are meh. Nothing outright bad... just kind of dull.
Ok.... Ownage. Period. Just plain ownage. Lovin' that blue C&C one. Ooohh! Naruto one is totally freakin' hawt as well. love how you glowed his eyes to match the cool wireframes and sweet effects. Love the compo. Great job.
i'm truely digging the ones on the right, particularly the top one. top one is pretty nice as well, but i'm not fond of the Naruto ones. overall though, just pure pwnage.