Joanna Pierce had recently met and become involved with Oliver Queen.

Hartley was the producers' first choice to play Oliver Queen.

This season would also explore more of the friendship between Oliver Queen and Clark.

In the 9th season premiere, the tower is equipped with advanced computer systems, funded by Oliver Queen.

She required extensive counseling afterward, as did Oliver Queen.

She forms the team after Oliver Queen is crippled at the hands of Amazo.

Mia was rescued from one of her clients by Oliver Queen, who had just recently returned from the dead.

The bow makes a reappearance in the world of Oliver Queen when he begins to seek "spiritual guidance".

In this show, he is an ex-employee of Oliver Queen and a scientist.

Oliver Queen is a frivolous playboy and a thrill-seeker.