Across nature’s rainbow, the color blue is few and far between. Less than 10% of all plants have blue flowers, and blue birds, butterflies and bugs make up a very small portion of the animal ...

Black widows are notorious spiders identified by the colored, hourglass-shaped mark on their abdomens. Several species answer to the name, and they are found in temperate regions around the world.

Ants, for instance, have an average lifespan of a year or two while blue whales can live up to 100 ... where a trapdoor spider–a common arachnid in this region–lived to the incredible age ...

I don't see why he can't expand into the whole color spectrum ... The same can be true of Spider-Man, with other colors ...