The Captain Marvel Character & Level Pack Add-on for LEGO Marvel's Avengers has 5 achievements worth 50 gamerscore.
Fly the Captain Marvel Skycycle as Captain Marvel in the Manhattan hub
Set both Free Play characters as Tic and Hawkeye (Classic)
Complete the 'Classic Captain Marvel' level with all Minikits unlocked
Complete the 'Classic Captain Marvel' level
Complete the 'Classic Captain Marvel' level after achieving True Avenger status