Summer might seem like it now but she was once a spoiled and selfish heiress of the Langston fortune. Summer was shallow and selfish before the Venjix virus took over, it was her birthday and her parents disappointed her by not appearing at her party. She was not only abandoned by them, but her staff and supposedly loyal friends. She reunited with her loyal butler Andrews, who practically raised her, in the desert and he told her he stuck with her in order to see her true potential. Andrews passed away before he could see it but when she arrived to Corinth and reunited with her family, she answered a distress call from a fallen pilot. She put in a paramedic jumpsuit and raced off on a motorcycle. She had found Scott when he ejected himself from his plane and safely transported him to Corinth when everyone was entering it. She made an agreement with her parents that they would leave her along for a year and she could become a Power Ranger. When Venjix's first attack bot attacked, she was saved from an attack by Dillon and Ziggy. She thanked Dillon but he was later arrested for infiltrating Crointh. She asked the Colonel to speak to Dillon exclusively to try to figure out what was his intentions. She was the one to spearhead that he should join the Ranger team, which was not instantly accepted. Her parents returned so she would get married into a wealthy family in order for the Landsdown to become rich again since they lost all their money thanks to Venjix. Venjix was after the Black Diamond and the Rangers needed it but her father wouldn't give it to her until she was married. Tenaya, Grinders and a bot stole the necklace, interrupting the wedding and Summer's parents came to their senses, that money wasn't everything. As Ranger Yellow, she can read energy signatures and focus the flow into surges.