Mattheo Thomas Riddle Jr. — the firstborn son of Tom and Y/N Riddle, born while his parents were still students at Hogwarts and raised in the middle of a literal war. He looks uncannily like his uncle the man he’s named after but carries far more of his father in him than he’d ever admit, from the sharp instincts to the intensity he tries to play off as charm.
Protective to a fault and openly clingy with the person who matters most to him, Mattheo’s world has always revolved around his mother. Those early years, shaped by his father’s careful and often overbearing behaviour, left him deeply loyal to a fault.
He eventually marries his best friend, Theodore Nott—the one person who understands him effortlessly, tempers his chaos, and chooses him every time.
Mattheo Thomas Riddle Masterlist // Riddleverse Masterlist //










