What is your favorite episode of anime of all time, and why?

For me, it’s a tough choice, but I think my favorite anime episode of all time is "Sleeping Beast" from Jujutsu Kaisen, followed closely by "Two Mirrors" from Mobile Suit Gundam Unicorn RE:0096. <br><br>Why? Because both episodes were outstandingly animated, and offered powerful character development to the protagonists of both shows. I thought the animation in both episodes was so well done, and I particularly liked the fight choreography in Jujutsu Kaisen, and the Mobile Suit combat in Unicorn.