Antoine Depardieu is the alternate counterpart of Antoine Depardieu. He is 14 years old unlike his prime self. His girlfriend and future wife is Bunnie D'Coolette/Depardieu. He only appears in the Heartbreak timeline. He looks exactly the same as his prime timeline counterpart, although he is a bit more courageous.
The "Heartbreak timeline"
He managed to confess his feelings for Bunnie before Kristijan did, leading to them becoming a couple. A furious Kristijan would transfer schools a week later. He would fall in love with another girl a few weeks later, but he rekindled with Bunnie.
21 years later, Antoine and Bunnie would get married.