Considering what you chose as your namesake....
I wouldn't read much into that.  I've used this sobriquet online for about 6 or 7 years now, when I was first reading the Ender's Game series, and it sounded neat and unusual, and it was generally an unregistered name.  I've noticed more recently, however, that the competition for this name is increasing.  I think there could perhaps be a Bizzaro Descolada somewhere out there. =D

Although, I will admit that there is definently at least a dash of darkness in it.