How about a character from a medieval fantasy PTU setting? While it also involves legendaries, their involvement in the plot features more as a force of nature, and the characters had only brief interactions with them. It also contains no versions of canon characters beyond those legendaries.

Furthermore, PTU does have the Elementalist classes? Would a Flying Elementalist (can hover, use a few Flying attacks, and control the wind/fly for short periods of time) be okay power-wise?