WWE 13
48 Achievements
1,000
One of history's greats
Exhibition (Legend difficulty) - Defeat a Superstar with his Attitude Era version (single player).
25
How to unlock the One of history's greats achievement in WWE 13 - Definitive Guide
Tip if you're having trouble with Legend difficulty: The game doesn't care if you set your character to have finishers already stored at the beginning of the game. You could even give them infinite finishers and just keep hitting your big move until you win. Or if you REALLY want to make it easy, go into the match creator screen and set it up as a finisher match with infinite finishers set up. Then you should really only have to connect with one move to win.
Hope this helps :)
Set yourself as Paul wight with infinite finishers, vs big show.
At the beginning of the match irish whip show into a corner, and then press Y to pull off the broken ring OMG moment. This move will instantly win you the match getting you this achievement, and a 40G achievement for doing the OMG moment for the first time if you didnt have it already.
Here you need to beat a superstar with his Attitude Era version. The quickest way to get this is by playing The Rock vs the Rock 97-99, as both are unlocked at the start of the game. Remember that you need to play on Legend AI for this trophy.
The easiest way to get this trophy would be to give yourself infinite finishers and then you can win the match in less than a minute. Or alternatively you could wait until you unlock Paul Wight, and then play Big Show vs. Paul Wight. Then give yourself infinite finishers and break the ring using an OMG Move, which will win you the match by KO. Vice versa for the next trophy, use Paul Wight instead of Big Show.
Once you unlock some of the older Superstars in Attitude Era (actually The Rock '98 might already be unlocked upon turning the game on for the first time) and then go to Exhibition and defeat the 'Modern' version with the 'Attitude Era' version, then do the exact opposite to unlock "I just keep evolving!".