I'm a lurker/reader and the stories I like to read most are based upon the Harry Potter series. I also enjoy stories from the Star Trek Reboot (2009 movie) as well.
I prefer reading Hogwarts Era fics and I seek those out first above all others. I absolutely love to see how an author makes a particular pairing work realistically while working within the confines of the school setting. Post-Hogwarts fics are good as well but I am not really a fan of War fics.
Character -Severus Snape (He really deserved a happy ending)
Other stories I really enjoy reading - Severitus (Snape is Harry's father is my favorite followed by Snape is Harry's guardian/mentor)
Other ships I support/read from time to time - Snape/Harry, Harry/Hermione and George/Angelina (not Fred)
All - Child from the Future (future child visits parents in the present who are not in a relationship) and similarly Glimpse into the Future (unattached pair gets transported to future somehow where they find they are in a relationship)
Drarry - Any *realistic* relationship building fic (so no falling in love in a week stuff after being pure enemies for 5 years) during school, and also Non-Magical AU, Bond and yes - MPREG. :>
Dramione - Head Boy/Head Girl 7th or 8th Year
NOTPs -Harry/Ginny, Ron/Hermione, Draco/Anyone not Hermione or Harry.
Star Trek 2009 Favorites
I'm not into this as much anymore because unfortunately the fandom is much too focused on my NOTPs (Spock/Kirk and Khan/Whoever).
Anyhow, why I like the Reboot - Zachary Quinto (those eyebrows and lips!) and Chris Pine (eyes the color of cerulean, Bombay sapphire and the deep end of the pool). Also Zoe Saldana is very beautiful and she has amazing chemistry with both actors.
Which leads to:
OTPs - Kirk/Uhura and Spock/Uhura. I love them both equally.
If you are an author reading my humble profile, thank you very much for all the hard work you put in into your stories. I can not convey into words how much I enjoy reading the stories you create. I greatly admire your dedication and your talent. You have no idea what joy your stories bring to my life! Thank you, thank you!