Arrow is set to feature on major return and one highly-anticipated debut.
On this week's Arrow Season 2 Episode 7, Seth Gabel will come back to deal some drugs in Starling City, causing some serious problems for Oliver and company along the way.
After taking a week off for Thanksgiving, meanwhile, the series will then return on December 4 with Arrow Season 2 Episode 8, an installment that will introduce Grant Gustin as Central City police scientist Barry Allen.
As previously reported, The CW is considering a spinoff based on Allen's alter-ego The Flash, although plans have changed a bit: instead of airing a backdoor pilot as part of this Arrow season, the network will film a standalone, traditional pilot to be considered for the 2014-2015 season.
In the meantime, Gustin will appear on Episode 8 and Episode 9 and here is your first look at the former Glee star as Allen: