Complex sentence: During the first few seasons, McGee was portrayed as timid and inexperienced, and his character was almost entirely altered by episode 6.12 "Caged", evolving into a bolder and more assertive character.
Split into simpler sentences: During the first few seasons, McGee was portrayed as timid and inexperienced. His character was almost entirely altered by episode 6.12 "Caged", evolving into a bolder and more assertive character.