@Willow I chose the username "killerbee13" when I was (as you might expect) 13 years old, based on an old childhood nickname. Though my more common childhood nickname was "Bug" fwiw (for no other reason than that I liked bugs). Eventually, years later, like when I was about 20-21, some of my friends (including my erstwhile partner) whom I'd met online started calling me Bee instead of kb (which is how I'd generally abbreviated my username) and I realized I liked the sound of it and it just kind of ended up becoming my name, separately from just being my username. Or at least, it became one of my names. I've kept my birth name too, because I like it. Maybe I'll have a third eventually, who knows. I might even actually pick it myself, though tbh I kinda doubt it.