One Piece
Monkey D. Luffy
Luffy is all about chasing his goal of becoming the Pirate King. His loyalty to his crew and his idea of freedom make him easy to root for.
Characters I like
Characters can be the reason an anime really sticks with you. Some stand out because of their personalities, others because of their choices or how much they change during the story.
Jujutsu Kaisen
Satoru Gojo
Gojo is powerful but also funny and unserious until things get serious. That contrast is a big reason people remember him.
Attack on Titan
Levi Ackerman
Levi stands out because he is calm, disciplined, and lets his actions speak for themselves. He is one of the strongest soldiers in the series.
More anime resources
These sites are useful for finding shows, keeping track of series, and staying up to date.