Oliver Queen (Justin Harley) is a billionaire who lives in Metropolis.  He is the alter ego for the Green Arrow, vigilante who uses a bow and arrow and high tech equipment to help find crime.  Oliver has had a relationship with Lois and helps Clark.

Oliver Queen Quotes

I was looking for Tess when the whole building went Resident Evil.

Oliver

Oliver: Should have known it was you. Clark Kent: the king of buzz kill.

Smallville Quotes

Cassandra: Do those expensive shoes come with a name?
Lex: Lex Luthor.
Cassandra: Huh. Of Luthor... Everything Incorporated?
Lex: More or less.

Clark: She saw it.
Nurse: Saw what?
Clark: Her future.