The wait is nearly over for the premiere of Dexter: Original Sin, and more details are coming out about what fans can expect from Dexter Morgan's early adult years. One of those is a love interest called Sofia, who is played by ex-Disney star, Raquel Justice. The prequel series looks set to cater to a younger demographic with characters like Sofia and the younger version of Debra Morgan, while also satisfying the bloodlust of legacy fans.