Rafa Boladeras
If this theory is true, it might make us look differently at Dr. Strange and his recent appearances in both Spider-Man: No Way Home and Dr. Strange in the Multiverse of Madness. Being that old would explain why, in the last few movies, he has mellowed out a bit and is not fighting with Wong (Benedict Wong) to get back his title of The Sorcerer Supreme. It would also make his sadness about Cristine getting married, much more weird, as he hasn’t had a relationship with her in thousands of years. It would also explain why he had no patience for the young kids in the last two movies he appeared on. Be it Peter Parker (Tom Holland), MJ (Zendaya) and Ned (Jacob Batalon), or America Chavez (Xochitl Gomez), their lives and ideas might’ve exasperated the magician who, like Murtaugh in the Lethal Weapon movies, is too old for their sh*t. Dr. Strange might’ve lived thousands of years because he can manipulate time with the Eye of Agamotto, also known as the Time Stone, one of the Infinity Stones Thanos (Josh Brolin) used to exterminate half of the universe’s living beings.

All Marvel’s Spider-Man: Miles Morales Voice Actors “Part of the Journey Is the End;” Marvel’s Avengers Seems to be Shutting Down A Main Character Has Reportedly Been Axed From Marvel’s Thunderbolts How To Fix Marvel Snap Crashing on Steam 5 Marvel Characters Henry Cavill Should Play If He Jumps Ship to the MCU
Dr  Strange May Have  Lived  for Over 30 000 Years According to This Theory - 99