Achilles, hero of the Iliad, is a man known through the ages. Stories of heroes like this appear all over the world, inspiring others to carve their own names into history. In the modern age, a young man has taken up the manta of this hero to start his own legend

Flash Sentry is a man who believes in always helping others and protecting those who can't protect themselves. Unfortunately, its hard to do that when other worldly magic attacks every other week. Fortunately, Flash finds magic of his own to fight alongside his magical girls friends against the mysteries Magi-Beast that have been attacking everyone in town. As Kamen Rider Achilles, Flash fights to defend others but can he unravel the mystery of those using magic for their own wicked plot. Can he win, or will his fear of losing control be his Achilles Heel?

5/16/22: now co written by Banshee531