First knowledge of football
Michel was introduced to football at the age of six, when his father took him to watch a match between local Lorraine club Metz and a star team that included former Barcelona player Ladislav Kubala. During the match, Kubala made an impressive no-look pass, prompting young Michel to ask his father how it was possible. Aldo's explanation, "He looked ahead," left a lasting impression on Michel and shaped his football philosophy.

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At age nine, Michel played his first official match, which ended in a resounding 9–0 victory for his team, with Michel scoring two goals despite only joining the match towards the end. This first display of talent paved the way for his future career. In September 1966, he began playing for his local club Joeuf, where he trained tirelessly. Despite being the smallest among his peers and earning the nickname Shorty, Michel's determination never wavered. His peers soon gave him more flattering nicknames, such as The Little Prince of Football or Peleatini, a playful combination of his name with that of the legendary Brazilian player Pelé.