This achievement is story-related and cannot be missed.
Pretty much in the middle of the story, you will have to go back to the steel mill to face the Joker again. Do so and follow the mission markers until you have found him. He will take you to a room that has some roller coasters in it and he will start fighting you. It is pretty much just a regular fight. Beat down everybody (including the Titan enemy and the 2nd Abramovic brother) and you will get your achievement.
(video credit: Batman Arkham Videos)
Hope this helps you guys!
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