I captained Arsenal to an FA Cup victory, played internationally for a country known for its passionate football fans, and scored a memorable goal against a North London rival. However, my time at Arsenal was also marked by inconsistency and injuries. Who am I?

1. My international career was more successful than my Arsenal career.
2. I was known for my powerful shot and ability to strike from distance.
3. I played in multiple positions for Arsenal, including midfield and forward.
4. I joined Arsenal with high expectations but struggled to consistently deliver.