The All-New, All-Different Doctor Strange Pack Add-on for LEGO MARVEL's Avengers has 5 achievements.
Find a way to freeze Doctor Voodoo during Free Play in any area of the game
Complete the 'All-New All-Different Doctor Strange' level with all Minikits unlocked
Set both Free Play characters as Baron Mordo and Dormammu
Complete the 'All-New All-Different Doctor Strange' level
Complete the 'All-New All-Different Doctor Strange' level after achieving True Avenger status