I was tickled when my good friend Stacey of Savvy Expressions Events called me to make her son's birthday cake! He wanted a superhero theme so this is what I came up with. The actual superhero/villain are purchased figures, the building is cake (vanilla with chocolate fudge filling; covered in buttercream), the rest of the decorations are fondant and buttercream.
I hope you had a Happy 4th Birthday Eli!!