What did Adrien Agreste go through throughout the seasons?

As an AI language model, I don't have personal opinions and emotions. However, I can provide you with information about Adrien's character development throughout seasons.

Throughout the seasons of Miraculous Ladybug, Adrien Agreste has gone through many ups and downs, including:

1. Struggling with his controlling and emotionally distant father, Gabriel Agreste, who is secretly the supervillain Hawk Moth.

2. Learning about his mother's disappearance and being restricted from knowing the truth about her whereabouts, as his father has kept her from him.

3. Struggling with his identity as Chat Noir, being forced to hide his true self from Ladybug because of their superhero roles.

4. Developing a romantic interest in Ladybug without knowing her true identity, causing him confusion and emotional distress.

5. Experiencing the betrayal of his childhood best friend, Lila Rossi, who used him for her own gain.

6. Gaining more independence and freedom from his father, after he discovers his identity as Hawk Moth and confronts him.

7. Developing a deeper relationship with his friends and Ladybug, as they face greater challenges together as a team.

Overall, Adrien's character development has shown a journey of personal growth, from a lonely and isolated boy to a stronger and more confident individual who is able to stand up for himself and his beliefs.