(Stock photo)
Samael
Cobalt blues are one of the most beautiful and aggressive tarantulas. At least, that what I've read. They're also very deep burrowers and I hadn't seen but the slightest glimpse of Samael since buying him. Then this past winter he matured into an adult male and began strolling around his terrarium. He died January, 2003.
Alas Samael, we hardly knew ye...