What Happened to All Protagonists BEFORE GTA 5?

What happened to Michael, Trevor and Franklin in GTA V Before the story took place? Where were they before the game starts? What happened to the protagonists prior to the events of the single player campaign in grand theft auto? Today we explore these questions and bring answers about the lore, backstory and origins of the main characters with history you might not have known. This is a follow up series on my popular what happened to protagonists after the game videos. Some Cutscene clips by ACTwister:    / @actwiser   Music by SunoAI Information from GTAWiki #gta5 #gtav #grandtheftauto