Gamer is the akumatized villain of Max Kanté.
As Gamer, he stops at nothing to show everyone that he's the best gamer, even turning people into experience points that help him level up. Additionally, the resentment he held towards Marinette turns into hatred, resulting in him specifically targeting her for a brief period. In "Gamer 2.0", nevertheless, he can be humble when admitting defeat.
- Gamer reappears in the two-part special event "Heroes' Day".