When a TV character becomes popular, fans want to know everything. Where they grew up, what they were like when they were younger, and how they became who they are. And thanks to prequel shows like Young Sheldon, Pennyworth, Ratched, and The Carrie Diaries, fans are given the insight they crave to get to know their favorite characters. So, who else deserves a prequel? Would you watch a young Dexter Morgan? A young Sherlock? What about young Worf? Here are just a few popular TV characters who would benefit from a prequel series. Vote up the characters whose school-age hijinks would have you tuned in each week.