What If Obi Wan Hadn't Left Anakin on Mustafar Part. 1

What if Obi-Wan hadn't left Anakin on Mustafar after defeating him? Would Obi-Wan have been able to bring back his former padawan and best friend back from the Dark Side? Would Padme's love and the birth of Luke and Lea have been enough to make him see through the Emperor's manipulation and lies? We'll find out in this Fan Fiction episode of Star Wars Theory.