It's meant to signify my creative side (hence creative spark for the second), blue is my color, and "true blue" specifically evokes the thought of loyalty.

(To my friends/loved ones and also to the characters I create/write for.)

As a bonus I think either would make a good ponysona name.

i like truebluepen 'u'

three words is too long

why not just trueblue?

trueblue looks to be taken on most sites, and I'd like to have it be consistent from place to place.