Complex sentence: Although he is a secondary antagonist in the original book series, the TV series elevates Chuck to an anti-heroic main character, where he is noted for his financial ambition, hedonistic lifestyle, and personal style.
Split into simpler sentences: Although he is a secondary, antagonistic character in the original book series, in the television series Chuck is portrayed as an anti-heroic character and is one of the main characters. The television series character is noted for his financial ambition, hedonistic lifestyle, and personal style.