Whilst this current season of Arrow has been generally an excellent one, it has at times fallen a little short during the flashback moments. For whatever reason, bar the appearance of Constantine, a lot of the return to Lian Yu has felt a non-entity bar the fact that the whole magic angle ties in a little to present-day Damien Darhk. Still, early on in this latest outing, we got a major WTF moment as Baron Reiter appears to be invincible, or bulletproof at least. After Taiana unloaded several bullets in Reiters direction, this all caused absolutely zero damage to Olivers island tormenter. Still though, even this couldnt make the Baron Reiter character any more interesting.