#french animation
There’s a resemblance!
Both are extremely rich showmen (V.A. with circuses, Agreste with fashion).
Both have walking sticks (though Agreste only has his when he’s in his villain costume).
Both have headquarters in towers with huge, round windows overlooking a big city (New York for V.A., Paris for Agreste).
Both want to have ultimate power (V.A. to dominate the world of entertainment, Agreste to dominate, well, the world).
Headcanon:
Colette Marchant became pregnant by V.A. while they were still in Paris. He didn’t want a child, and convinced her that, in order to become The Queen of the Heavens, she couldn’t raise their son. Colette reluctantly left her son in the care of her mother and aunts and left for New York.
She secretly kept in touch with the boy and made sure he had the finest education. When V.A. died Colette revealed that the young man was his only living biological relative. He inherited the wealth Vandevere had managed to rebuild after Dreamland burned.
He and his children lived happy lives. But his grandson X 3 grew up in Paris, and had inherited his grandfather X 3’s personality. Which included gaining fame, fortune and power at any cost. So he turned into a super villain.
Bonus coincidence: Gabriel Agreste’s son is named Adrian (spelled Adrien).
I only learned about Miraculous Ladybug & Cat Noir very recently. I love the theme song (this one is in the original French with English CC). The intro has a brief glimpse of Agreste in his tower room.
The U.S. intro: