When choosing or editing a gaming or anime PFP, keep it simple so it reads well...

https://purepfp.com/why-bold-game-characters-remain-recognisable-in-tiny-profile-icons/

When choosing or editing a gaming or anime PFP, keep it simple so it reads well as a tiny circle. Focus on a clear silhouette and crop close on the face for easy recognition. Use high contrast colors and a simple background to avoid distractions