To get the achievement that's called "I'll Kick Your Butt To Hell And Back", you must deal at least more than 70+ damage in an air combo.
I chose Law, then chose Kazuya, then chose the Kinder Stage, a place that has a wall.
Make sure you have the Rage Arts drive for the player set to ON, then force the opponent all the way to the wall.
When that's done, do the move called Poison Arrow, which is towards, followed by Y and then X, then immediately tap both Y and X to perform Law's Rage Art. If successful, the achievement should pop open right away.
Here's the video for it in case you need help. Have fun and good luck!