This post should be removed from the "against all odds" pool.
It had multiple incorrect tags; from misidentifying the matoi held by Galo de Lion (the giant planet-sized super-robot in this illustration) as a sword to calling the mecha itself "Krazor-X" which is a separate mecha piloted by the antagonist of the film (that being PROMARE).
The robot shown here is piloted by both Galo and Lio in the film's climax, this illustration isn't some sort of face-off or battle, but just general fanart portraying some version of the movie's ending.