You can find Looker after defeating Ghetesis and N in N's Castle. You can access N's Castle after beating the Elite Four. N will say farewell, and the credits will go by, but note that you should not turn off the power, as, you will be sent back to where you last saved. Anyways, he will be disquised as your Mom, in Nuvema Town, when you go downstairs. Looker will also give you the Super Rod.
After you beat the Elite Four, N, and Ghetis, Looker will be in your house.
a dinosuar
The only rod you get in pokemon white is the super rod. You get it in your house and looker will give it to you
He basically leaves the region.
I think it was Dragonspiral Tower...
He is not there, it was just a fake rumor made up by game FAQs.
Yo mammas house
go home get looker
He just comes to capture him.
Looker is 35 in Pokemon Platinum.
Beat the Pokemon League. Looker finds you.
looker? you must have the question wrong, there is no one named looker in either B&W of pokemon (why because i named my character looker! :D)