This should have been the original trailer they released, instead of the spoiler filled one that they did .You can see the tension is ramped up in this trailer as Oliver tries to come to terms with what he saw at the end of first half of the season. Some spoilers here if you are not caught up, so be warned. It also appears Canaries waterfront statue just was not meant for the Arrow universe.
The first half of the season was quite good(Hi John!!), and I’ve read it’s been picked up for a 6th season. Season starts up again Jan.25th