I used to see those Andre the Giant posters in Seattle, back in the '90's, and I knew the whole "posse" thing was big...but I didn't realize that ex-planets, kitty cats, giant rats, monorails and antique wizards had 'em, too! My favorite for the last little while has been Bloodhag's"Andre Norton has a posse". Until today, when I saw this one. Lovejoy, Tinker, and tweed...good lord. I miss the '90's!
My pal Evan suggested I do Snakes on Mr. Tisane, but I couldn't find a high enough resolution picture of that character* to paint from. So I hope this works for you.
*a spineless little tea drinking guy on the TV show "The Kids in the Hall", Mr. Tisane was best known for the bagginess of his sweaters, the weakness of his demands for tea please, chamomile tea, and being chased by a giant scone.