Followers: 1.8 million
Sample tweet: "Played some Dragon Age 2 today, yum. Really hard decisions on who to romance, who did you go for?"
Maybe you know Felicia Day from her stint on Buffy the Vampire Slayer or Dollhouse. Maybe you've seen her hit Web series, The Guild, or hummed along during Dr. Horrible's Sing-Along Blog. Maybe you're one of her 1.8 million Twitter followers. It's no secret that as the nerd darling of Web culture, Day can be pretty much claimed by the Internet as homegrown, and her tweets keep fans up to Day a collection of geeky quips and recommendations coming through in rapid fire.