Black fire and smoke

These are my personalities as Avatar characters. Rimaru's a firebender, but his flames are always black,that dragon he's holding one of his flames. Takako's a smokebender, she calls herself a really weak firebender so no one makes a big deal about it. That huge dragon swirly thingie around her is one of her creations, it poofs up to protect and hide her. And that's about it. And yeah, her hair really is that long. There's a poem that gioes along with this, i have to find it...