Rule 63

Rule 63 is a meme among the "rules" of the Internet

"For any given male character, there is a female version of that character."

and, conversely, "For any female character, there exists a male version of that character."

Some people believe that androgynous characters are the exception -- these people are blissfully ignorant of the amount of Bridget fanart porn that exists. Jesus Christ. Due to a funny habit in the English language of using 'he' and 'him' as default pronouns, there's plenty of artwork of monsters and objects that have no determinate gender that are Rule-63'd into having human-female characteristics: tits, a narrow waist, or just long hair and wearing a dress, bashfully hiding her nucleus behind a not-yet dissolved fan.

Rule63 doesn't require that the opposite-gendered versions be in porn, though that's fine too.

Examples

Here are some:

• Female Space Marines
• Lolifex
• Lolicron
• Heavy-chan
• Warhammer 63k

Gallery

This is not a place to upload anything and everything Rule63 related; this is just for images already used on other articles. And try to keep this gallery worksafe.

• 

  tarrasque without her bikini top.

• 

  tarrasque

• 

  God-Empress of Mankind EXTRA HERESY!

• 

  God-Empress of Mankind MORE EXTRA HERESY!!!

• 

  Cultist... and yet, he's still more feminine than you.

• 

  The reason for Angry Marine rage is 'cause they're still on the rag.

• 

  even your PCs aren't safe.

• 

  Stitches from Ruby Quest.

• 

  Redd from Ruby Quest

• 

  Ace from Ruby Quest

• 
• 

  Doomrider from 40k. But you can never know with Slaanesh.

• 
• 
•