Charmed

 "In Charmed, the relationship between Prue and Phoebe Halliwell is not only about the usual sibling rivalry, but also a journey of growing up, especially for Phoebe.

Prue, with her strict nature and natural leadership spirit, always puts her family responsibilities and duty to protect the magical world first. Initially, Phoebe – young, impulsive and free-spirited – often clashes with her older sister's disciplined way of life. But it is these clashes that become valuable lessons.

Through each battle and dangerous situation, Prue shows Phoebe that true strength lies not only in magic, but also in the ability to stand firm when everything around her is chaotic. She teaches her sister to think beyond others, how to make difficult decisions, and most importantly – not to shy away from responsibility even when it is heavy.

The moments when Prue stepped aside to let Phoebe take the lead in a situation or trusted her to solve a problem on her own instilled in Phoebe the belief that she, too, could be a leader. After Prue left, it was the foundation her sister left behind that helped Phoebe become the new pillar of the Halliwell family – strong, determined, and willing to sacrifice for the ones she loved."