Literature: Who is the central character in the Wheel of Time fantasy series?

Literature: Who is the central character in the Dark Tower fantasy series?

Literature: Who is King of the Seven Kingdoms at the beginning of A Song of Ice and Fire fantasy series?

Gaming: Freeman/Shepherd are the central characters in which computer game series?

Gaming: Bungie and 343 are the makers of which computer game series?

Gaming: Treyarch and Activision are the makers of which computer game series?

Joss Whedon: Serenity is the film finale to which television series?

Joss Whedon: Captain Hammer is a main character in which internet musical?

Joss Whedon: Angel is a television spin-off to which other series?

Anime: Which company created the classics Howl's Moving Castle and Spirited Away?

Anime: Ichigo Kurosaki is a Shinogami in which series?

Anime: The title character of this anime has a nine-tailed fox demon sealed inside them...

Movie: Kevin Smith films can be recognised by these recurring characters....
Eg, Clerks, Chasing Amy, Dogma

Movie: Avengers, X-Men and Spider-man are all set in this univese named after the comic books...

Movie: Batman and Superman are set in this universe named after the comic books...

TV: All of humanity is on one fleet of ships fleeing from Cylons...

TV: Save the cheerleader, save the world was this series tagline

TV: Theme tune was sung by Barenaked Ladies

General: The quote 'It's a trap!' comes from this...

General: The web-series The Guild is based on this game

General: 'I'm a doctor, not a....' comes from this...

This actress links The Guild, Doctor Horrible's Sing-A-Long Blog and Buffy....
She's also in Legend of Neil

This actor links Firefly and Doctor Horrible's Sing-A-Long Blog....
He plays the title role in Castle

This actor plays Doctor Horrible....
He plays Barney Stinson in How I Met Your Mother

This actress links Buffy, Dollhouse and Jay and Silent Bob Strike Back....
With a cameo in Big Bang Theory