You couldn't make trash characters like frieren, serie, flammae and fern even if you tried to. Honestly no depth to the characters, OP main characters with no difficulty destroying their enemies and no emotion. Hell, even overlord has more depth to its characters and has interesting backstoryies. Frieren 2/10 at best. And don't even think about comparing it to AOT. It's not just an anime, it's a philosophical treatise about existentialism, about the purpose and meaning of life, about the progress and repetition of history and the psychology of humans under different situations and circumstances.
