Do you wish a logo in 3D or just like the links that you posted? Because I can use 3d Software to make the Text rendered beautifully with accurate shadows and Lighting.
can you make characters in 204 201 and 203 little more shivering or made of spring . also you can use illusion backgrounds , which gives the illusion of moving circles or growing circles.
for design 200 can u add some super hero or super power element
can u put logo 221 and 220 on a background mentioned in below links( 2 different) , u can change the colors of the background as you desire so that the picture looks good.