Nerdy nails for life.
Jenny Chang / BuzzFeed
This Sonic-inspired set:
Directions here.
Courtesy of sega.net / Instagram: @badgirlnails
And this Tails one:
Step by step here.
Courtesy of sega.net / Instagram: @badgirlnails
This Doctor Who design:
Find the tutorial at Entertainment Weekly, along with more nail art ideas here.
ew.com / kayleighoconnor.tumblr.com