Board Thread:Arrow discussions/@comment-807326-20170330004818/@comment-28458080-20170330215741

UltimateTitan6 wrote: Ok, so let me get this straight. Oliver employs the Bratva, known criminals who are led by his so-called "friend", before he calls one of his actual friends who can deal with Prometheus in 3 seconds flat (Barry, Wally, or Kara)

Logic... Barry is dealing with a "god", Wally is inexperienced. and Oliver doesn't know Kara that well to make her come from a different universe. Besides none of them will kill Prometheus Oliver wanted him dead not imprisoned.