Felicia Day is an actress.
Felicia Day was doxxed within 45 minutes of publishing a blog post accusing Gamergate commentators of causing her to be afraid of video game players despite being one herself. The doxxer repeated the doxxing on Facebook under the name "Internet Aristocat", an attempt to impersonate Internet Aristocrat.
Twitter user @a_man_in_black was first to discover and report both doxxings. 
This user had previously described as "pretty sexist" the concern whether the close relationships between gaming journalists and certain indie developers led to favorable coverage, and condemned the #notyourshield campaign as "tribalism."