My kids watch Naruto but I liked it when they watched Yu Gi Oh. I have the hots for the Pharoh. I love his voice. When I was a kid, I used to watch Speed Racer, one of the first manga. I was in love with Speed. Funny, now that I am grown up, I still can appreciate a fine drawn male!
for guys i would have to say it's a three way tie between shinji ikari from neon genesis evangelion, the humanoid typhoon vash the stampede from trigun, and alucard from hellsing... and for girls i would have to say rei ayanami from neon genesis evangelion, excel excel from excel saga and ruri from martian successor nadesico