* TV Tropes ([[color:red:red]]) and TheOtherWiki ([[color:blue:blue]])
* {{Deconstruction}} (Blue) vs. {{Reconstruction}} (Red). Simply put, former mostly uses WhamEpisode, latter mostly uses RuleOfCool.
* Series-wide example: ''Franchise/FinalFantasy'' (Red) vs. ''Franchise/ShinMegamiTensei'' (Blue). For latest game comparisons, look no further than ''VideoGame/FinalFantasyXIII'' and ''{{Catherine}}'', respectively.
** ''{{Pokemon}}'' (Red) vs ''Franchise/ShinMegamiTensei'' (Blue) is a good one too, since they both have a GottaCatchEmAll theme.
* Another series-wide example: ''VideoGame/DonPachi'' vs.''VideoGame/{{Touhou}}''.
* Inverted: SonicTheHedgehog vs. [[SuperMarioBros Mario]].
* ''VideoGame/UnrealTournament'' (Red) Vs. ''VideoGame/{{Counter-Strike}}'' (Blue).
* SpaceOpera ([[color:red:red]]) vs. "hard" science fiction ([[color:blue:blue]]).
** And Fantasy (red) vs. Sci-Fi in general (blue).
* Series-wide example: ''{{Star Wars}}'' (red) vs. ''{{Star Trek}}'' (blue).
* For StrategyGames: RealTimeStrategy (Red) and [[FourX 4X Games]] (Blue).
* [[RomanticismVersusEnlightenment Romanticism (Red) vs. Enlightement (Blue)]].