Hello, there! I'm Mari. My imouto, Eli, and I are working on a Wonderland-related webcomic called Wonder Lane that'll be starting soon, and we'd love to draw your OCs in the background! Since most of the series takes place in the real world, your characters will likely be seen: A) on Wonder Ln., B) in the Wonder Land amusement park, C) in Whimsy High [if your character is between 16-18, especially], and places like that! If you're interested, please leave a reference and any comments you have below!
*Any characters that are featured in the comic will be posted with their creator's name/link at the bottom of the episode! We'll let you know if/when you've been chosen!
EDIT: This should probably start with chapter one (after the prologue) so you'll have plenty of time to make requests!!
For an example of Eli's art style: