Sure, we know how weird and wild the human characters look in Tim Burton's Alice in Wonderland (which is really an unofficial sequel to Lewis Caroll's classic book), but have you seen the CG creations!  Well, you have if you've seen any of the trailers or commercials, but now they're getting their own posters as MTV has debuted one-sheets for the Cheshire Cat (voiced by Stephen Fry) and the White Rabbit (voiced by Michael Sheen).

As for the human characters, the film stars Mia Wasikowska, Helena Bonham Carter, Anne Hathaway, and Johnny Depp.  Hit the jump to check out the posters along with the official synopsis.  Alice in Wonderland hits theaters in 3D and IMAX 3D on March 5th.

For those just tuning in, here's the official synposis:

From Walt Disney Pictures and visionary director Tim Burton comes an epic 3D fantasy adventure "Alice in Wonderland," a magical and imaginative twist on some of the most beloved stories of all time. Johnny Depp stars as the Mad Hatter and Mia Wasikowska as 19-year-old Alice, who returns to the whimsical world she first encountered as a young girl, reuniting with her childhood friends: the White Rabbit, Tweedledee and Tweedledum, the Dormouse, the Caterpillar, the Cheshire Cat, and of course, the Mad Hatter. Alice embarks on a fantastical journey to find her true destiny and end the Red Queen's reign of terror. The all-star cast also includes Anne Hathaway, Helena Bonham Carter and Crispin Glover; Linda Woolverton wrote the screenplay. Capturing the wonder of Lewis Carroll's beloved "Alice's Adventures in Wonderland" (1865) and "Through the Looking-Glass" (1871) with stunning, avant-garde visuals and the most charismatic characters in literary history, "Alice in Wonderland" comes to the big screen in Disney Digital 3D™ on March 5, 2010.