![2boys altair_ibn_la-ahad assassin's_creed assassin's_creed_(series) assassin's_creed_ii beard crossover ezio_auditore_da_firenze facial_hair gauntlets gb_(doubleleaf) hidden_blade hood knife male_focus multiple_boys neon_trim robe sash scar sword tron tron:_legacy vambraces weapon rating:s score:4 post #938833](/cdn_image/preview/07/28/072899fa3a6b692f7c92aa600ae8668f.jpg)
For crossover images that make you think, "Wow, I never even considered the possibility of this being crossed over with that." Not a seiyuu joke or namesake, but where the artist threw together two or more series with little in common, seemingly at random. Often results when Japanese popular culture is crossed with Western popular culture.
Although it may elicit this response, one must truly consider if there is anything Touhou wouldn't be crossed with.
Applies to parodies too.