Purchase something from Baku the Voiceless in New Game+.

Arrived in Vernworth.

Regained your memories of receiving the Arisen's charge.

Escaped the bonds of slavery.

ME3: Mission accomplished.

ME3: Obtain two non-customizable suits of armor.

ME3: Deliver most of the Galaxy at War assets to the final conflict.

ME3: Uncover an ancient secret.

ME3: Extract ancient technology.

ME3: Stop an out-of-control scheme before it's too late.

ME3: Disable a group of fighter squadrons.

Establish or rekindle a romantic relationship in all three games in Mass Effect Legendary Edition

ME3: Discover an enemy's monstrous origin.