My brother discovered this one idea, IN the Penguin's Lair level, were you enter his lair and fight him, you may do this for either the Penguin or Catwoman or both, First : Go deep until a very small lake (it isn't large to be a lake), instead of falling in it, go left on land until you will see a toxic waste on a small space of land. Second : Attract the either The Penguin or Catwoman or both to the waste by running from them, until you get to the toxic waste, then jump on the waste when they get too near from you, then they will continue following you until they touch the waste, then dies at once .
When you finish the story, you have all the data for sale, expect some of them, which can be opened if the game is completed 100 or all the pieces you collected do not appear again in the game.
You will have all the data unlocked and for sale, expect the last or fourteenth one, when all the unlocked data is purchased, the last opens, but it will cost you 4,000,000,000 studs (the maximum studs you can get !), but it will show you once you buy it this sentence: The end..?
So do not buy this data before buying everything in the game, or do not buy it completely.
1.Did U Know U Could Find Beastboy in lego batman? How: Go To A Level With A lot Of Rats. Be Joker, Then Shock one Of The Rats. Outcome: Once You've Shock a Rat, You'll see That They Have A Human Skeleton. (which means that the rat is human and clearly means the rat is beastboy) Note: The Rats arent colored green
2.Get attacked by a lion How: Go to the level with a zoo (Zoo's Company) then find the lions. First you should freeze the lions with Mr. Freeze. Then You should shock a lion with joker. But once you've shocked the lion, you have to change into any character BEFORE the lion dies. It Should be blinking...if not, then do the same procedure again. Outcome:If the lion escapes from the ice, it will start following you wherever you go Note: You could also do it with elephants. When doing the procedure with elephants, try riding them! To make them stop following you, freeze them again.