When you think of
crossovers, you probably think of horribly done fanfiction. You probably think of fans making impossible, even nonsensical combinations of characters and storylines. More canonically, you might even think of the few TV or OVA specials of some shows or anime, respectively, that crossover or simply just
cameo characters into a crossover. CLAMP, however, has managed to do something completed different with their amazing crossover anime,
Tsubasa: Reservoir Chronicle.
It's actually difficult to call
Tsusbasa: Reservoir Chronicle a crossover anime. Fans of
Cardcaptors or
Cardcaptor Sakura will notice that in the poster to the left, the two main characters of the story are indeed taken from one of CLAMP's previous anime series, one that I grew up with and is close to my childhood heart. However, you'll also notice that there are two other characters in the poster that are completely original. In a sense, they are actually
all original. What CLAMP has done is they have taken some characters from previous anime series that have created, but removed all of the characters' backgrounds and histories within their original world. Now, they have a completely new life, history, and destiny. This makes
Tsubasa a much cleaner and more natural-feeling crossover to the point that it simply doesn't even
feel like one. Instead,
Tsubasa feels like a completely original story, which it is, clearly geared toward fans of the CLAMP universe, yet is still open and new enough to attract hoards of new fans.