Board Thread:Off Topic/@comment-25396609-20160125214134/@comment-25122143-20170401022706

Phantomlink959 wrote: that would be great and all if grimm were natural creatures who could breed, adapt, and evolve; but they're not.

they are manufactured, artificial in a way, and identical in every way to others of their species.

the white beowolf would be canon if it were in the final version of the game, but it's not. it was removed when the game shifted out of the alpha. therefore, not canon. you can believe what you will, but i sincerely doubt anyone else is going to agree with you on that one. Yes, they're manufactured, and as such, their manufacturer (Salem) could artificially modify them to make them more effective killing machines at wherever they're deployed, such as giving Solitas Grimm white fur.

Fair enough about the white Beowolf, but as others have pointed out, there's also the white second head of the King Taijitu, not to mention that there have been plenty of other Grimm with mutations in fur/skin color submitted to this thread without complaint before mine.

Regardless, unless the CRWBY runs out of ideas for new Grimm and decides to pinch some from this thread, I doubt it matters, as no Sucuaranas, white or otherwise, will ever appear in canon.