Right off the bat I can think of Skyrim. The Dawn guard DLC added over 22 quests, 80 new characters, 23 new locations throughout skyrim, 2 huge completely new areas, several new creatures, new spells and shouts, 19 new weapons, 5 new armor sets, and a few more random things.. That was just the first dlc that came to mind. Destiny's dlc content is weak just like the rest of the game.