Red Fish, Blue Fish

Two great tastes, better together!

Compare Good and Evil For Your Convenience. Not to be confused with Red Index Blue Index, where red and blue are in some way literal rather than metaphorical -- that however is a subindex of this index.

Tropes:

 * Action Film Quiet Drama Scene
 * Angel Face Demon Face
 * Black Index White Index
 * Brains Evil Brawn Good
 * Brooding Boy Gentle Girl
 * Female Feline Male Mutt
 * Foolish Sibling Responsible Sibling
 * Good Adultery Bad Adultery
 * Good Angel Bad Angel
 * Good Colors Evil Colors
 * Good Cop Bad Cop
 * Good Eyes Evil Eyes
 * Good Flaws Bad Flaws
 * Good Hair Evil Hair
 * Good News Bad News
 * Good Powers Bad People
 * Good Republic Evil Empire
 * Good Scars Evil Scars
 * Good Smoking Evil Smoking
 * Good Weapon Evil Weapon
 * Good Wings Evil Wings
 * Good Victims Bad Victims
 * Guys Smash Girls Shoot
 * Huge Guy Tiny Girl
 * Human Mom Nonhuman Dad
 * Iconic Character Forgotten Title
 * Lawful Stupid Chaotic Stupid
 * Linear Warriors Quadratic Wizards
 * Masculine Girl Feminine Boy
 * Masculine Lines Feminine Curves
 * Outside Man Inside Man
 * Red Index Blue Index
 * Rich Suitor Poor Suitor
 * Savvy Guy Energetic Girl
 * Tiny Guy Huge Girl
 * Ugly Guy Hot Wife
 * Wacky Parent Serious Child