Create a household.

You completed the mission "Museum Piece".

You made a taxi trip from one island to another without skipping.

You were invited into your girlfriend's house.

You unlocked the special ability of Roman's taxi.

GTA Online: Complete the Introduction.

Master the World's Greatest Detective Dark Knight track

Use the Batwing to travel to all Fast Travel points

Defeat the Joker

Find the Black Mask

Shut down an entire Tower Network

Defeat Deathstroke

You cleaned out Vangelico to pay back Martin Madrazo.