so, lets get this right. SPOILERS for the b*tchazzes that haven't yet realized this entire season thread is nothing BUT spoilers:
1.) The connection between Dr. Ivo searching for a super-soldier serum and Brother Blood doing his own tests of the serum is clear. As well as the probability that this serum will lead into introducing Flash.
2.) Shado and Deathstroke will eventually become arch-enemies of Green Arrow possibly due to their presumption of him betraying them, thanks to Sara.
3.) We now got League of Assassins, H.I.V.E., and a possible start of the Suicide Squad with the introduction of Amanda Waller, Deadshot being free, Vertigo being in the next episode, Bronze Tiger and so on. All Amanda Waller have to do is bring them all in together.
WE ARE NOT EVEN HALF WAY THROUGH THE SEASON!