Wait, I have to do TWO? FINE. Someone is greedy...

Yu-Gi-Oh!
Favourite character: YAMI/THIEF KING BAKURA, seriously what did you expect?
Least favourite character: I don't know...there aren't any I really hate but probably Weevil because he pisses me off sometimes, especially in the Doma arc
Character with the best hair: oh god, it's YGO. They all have amazing hair, how can I pick ONE? I like Malik's and Ryou's because they both have such fluffy hair...I want to put it.
Character with the best eyes: MALIK. Lavender eyes = supa pretty
Character I'd most want to kiss: Ryou, actually, probably because he'd try to be really sweet about it and would end up being an embarrassed mess XD
Character I'd most likely shag: Yami Bakura ♥ duh you silly cat
Character I'd most likely hug: Ryou because he always needs a hug, I think, and Yugi because he's so little and huggable (like you!)
Character I'd make lunch for: Yami Yugi because he'd totally forget to pack it himself if Yugi didn't remind him. Or young Malik because he's the most adorable child ever. If I could have a child like him I would actually have one.
Character I'd go singing in the rain with: Bakura's Japanese voice actor :P
Character I'd go shopping with: Malik, he'd be so much fun because he's so bloody effeminate
Character I'd go dancing with: ANZU. We could have a DDR competition :P
Character I'd take over the world with: Yami Bakura and Malik
Character I most want to see more of: RYOU. There is seriously not enough love for Ryou, especially in the anime...
Favourite het pairing: Seto/Chisara
Favourite slash pairing: YBakura/Malik SO MUCH OSUJFOKSJHDFJL I LOVE THIEFSHIPPING
Favourite femslash pairing: ummm I don't particularly have one, but I could see Shizuka/Anzu

Bleach
Favourite character: Ulquiorra
Least favourite character: Charlotte Cuuhlhourne because I am scarred for life by his crotch, oh my god >_<
Character with the best hair: BYAKUYA, hahahaaa I love the silly gold things in it XD
Character with the best eyes: Ulquiorra, mmm I love his eyes
Character I'd most want to kiss: Orihime, she'd be cute~
Character I'd most likely shag: HALIBEL. mmmm Halibel...
Character I'd most likely hug: ...I don't know, maybe Ulquiorra because he's such an emo kid and needs one. OR CHAD. No one pays enough attention to him.
Character I'd make lunch for: Orihime so that she could eat something NORMAL for once :P
Character I'd go singing in the rain with: Renji if I got him REALLY drunk first, it would be hilarious
Character I'd go shopping with: Orihime, it would be an adventure!
Character I'd go dancing with: Grimmjow because he's been missing for awhile and should have a happy dancy day~
Character I'd take over the world with: oh shit, I don't know...I guess one of the Espada or something, I honestly have no idea
Character I most want to see more of: ULQUIORRA I want his past...
Favourite het pairing: Ulquiorra/Orihime ♥
Favourite slash pairing: the only one I've read at all is Renji/Byakuya because of youuuuu and it is quite good
Favourite femslash pairing: Orihime/Halibel purely because it would be hot

I had a lot of fun doing this...also looking at my answers, it's so silly. In YGO everyone I want to do & etc is male and in Bleach they're female. lol wut.

I AM SO AWESOME. And his crotch was scarring. wtf is Tite Kubo on?

WHOOO Harry Potter~

Favourite character: Sirius Black~
Least favourite character: Dolores Umbridge, made worse by the fact that I had a professor who was JUST LIKE HER >_<
Character with the best hair: Ginny, I looove red hair
Character with the best eyes: Harry, GREEN EYES I love green eyes
Character I'd most want to kiss: Sirius, he'd be so fun :P
Character I'd most likely shag: Draco Malfoy, mmmm
Character I'd most likely hug: Remus, he needs a hug
Character I'd make lunch for: young!Harry because he was so lonely
Character I'd go singing in the rain with: god I've been sitting here for the past 10 minutes thinking about this and I just can't come up with one D:
Character I'd go shopping with: the Weasley twins, that would be so entertaining!
Character I'd go dancing with: the marauders back in their Hogwarts days...it would be like DISCO AWESOME
Character I'd take over the world with: Tom Riddle, who else?
Character I most want to see more of: um um um young!Snape, actually
Favourite het pairing: Draco/Hermione, so much so much
Favourite slash pairing: Remus/Sirius, my first ever slash pairing ♥
Favourite femslash pairing: you know, I have never thought of that...so I don't have an answer here ^^;;