Sci Fi Girl #21--Kristen Bell

Elle Bishop--Heroes
Zoe--Fanboys
Cora--Astro Boy
Chloe--Scream 4

Kristen Bell is most famous for playing teen detective Veronica mars, but she has done her fair share of science fiction geekery. She has been a super hero, a scream queen, and voices in animation and video games. Bell forever captured the hearts of science fiction nerds everywhere by donning the Slave Girl Leia Bikini in Fanboys.How is this for timeliness? Bell is a member of Invisible Children, Inc., the organization calling attention to Joseph Kony's Lord's Resistance Army in Uganda. She has done more than just share a video on Facebook to raise awareness of child armies and sex trafficking of young girls, so there.