Multiverse Superhero Cake

I started making the superhero logos for this yesterday and today I have finished this lovely cake.  I've made a Spiderman cake before, but this was far more fun.

For our neighbour's son who is turning 6.  I gave him a sneak preview when he brought me a thank you card .... a 6 yr old gave me a thank you card for making his cake!!!!!! What a kid.