Gabriel Martinelli responded to recent criticism in the best possible fashion, firing Arsenal to an FA Cup victory over Portsmouth with his first hat-trick for the club. Just days after being labeled an "idiot" for a controversial incident against Liverpool, the Brazilian winger showed his mental resilience on the pitch, proving he can deliver when the pressure is highest.

Mikel Arteta praised his player's character, noting that playing for a top club requires a "big personality" to bounce back from setbacks. Arsenal's coaching staff has long emphasized mental fortitude, and Martinelli's performance validated that approach. His two headed goals also highlighted the Gunners' continued dominance from set-pieces, a major strength under current coaching.

This performance couldn't have come at a better time for the 24-year-old, who has struggled for consistent minutes in the Premier League this season. While he has been prolific in the Champions League, his domestic form had dipped, costing him his starting spot. Now, with Arsenal chasing trophies on multiple fronts, his resurgence offers a vital boost to the squad's depth.

The hat-trick marks Arsenal's first in the FA Cup since 2017, adding to a growing list of positive statistics for the league leaders. As they embark on a tough run of away fixtures across all competitions, this result builds crucial momentum. Arteta will hope Martinelli's newfound confidence helps sustain their challenge for silverware.