The riddle:
My calling now is not too far from what it was before
though I don't play with you much, friends and peers, not anymore
I am tired, weary; Do I even still exist?
I can't feel my limbs, but through my work I will persist!
Though short, unknown and ugly may all well be in command
they do not see how they are mere puppets under my hand

Incorrect answers:
Black Mages
Kuja
Vivi
Genomes
Blue Cheese
Garland

None right so far.