Defeat him at the yacht club
go to ace chemicals and DIE BWHAHAHAHA
Lex luthor
it is about defeating lex luthor and the lexbot with the justice leauge
the joker and lex luthor will team up and you get to be 50 DC super heroes(60 if you include DLC) I already finished it.
joker, riddler, bain , lex luther , poiusinn ive, penguin, 2 face, captain boomerang, killermoth, catwoman
Batman fought the Riddler. Superman fought Lex Luther.
In order to obtain Lex Luthor, your going to have to get to the Yacht Club where you will see a big white boat with a limo out front. You will need to fight him and activate the bat terminal on the dock. Additionally, you are going to have to pay $500,000 to unlock him.
dude they have like no answers for anything on the lego batman 2 3ds related. even most codes are no good. and as far as trying to find an accurate answer to wear you unlcock lex and ivy. HA! good luck. my wishes go out to you. im giving up and just playing til i find everything myself
I saw some recently at KMart. Just two sets so far though, the Cat Woman chase with Batman and the Lex Luther one with Superman and Wonder Woman. I also saw the technic build for batman, green lantern, and the Joker.
No
Everyone knows he is Superman's archnemesis- just like the Joker is Batman's.
You need to build a gold door that he comes out of. You will need 175 gold bricks and 125,000 studs. I can't remember where his door is, but i think it might be on the building with the lex luthor posters and the actobat ball actuvator on the top.