I think you meant bumble bee x pastel. A super pastel x pastel will only give you pastels and supers. A super pastel x spider will also not give you any killer bees, because the super pastel can only pass on one gene for pastel. Both parents need the pastel gene and at least one needs to also have the spider gene.
Yea I was just listing the genes required to make killer bees.
When you've got 10,000 people trying to do the same thing, why would you want to be number 10,001? ~ Mark Cuban