It's funny. I do the original cover seen here. [link] Then my Marvel editor calls up to ask if I could do a variant cover, but just add more detail in all the negative space and they would pay me the cover rate as I got the first time. Who am I to turn down a buck? All the characters appear in the story. My favorite ones are the Were-Vampires. But Spider-Ninjas are cool too. And they're all in love with Mud Flap Girl. But who wouldn't be? She's ALL curves. Literally.