page_title: Killian Dain
hierarchical_section_title: Killian Dain
caption_attribution_description: P_20170505_212447_003
context_page_description: Damian Mackle is an Irish professional wrestler. He is currently signed to WWE, where he performs on the NXT brand under the ring name Killian Dain. In WWE, he was a member of the stable Sanity. He previously competed on the independent circuit under the ring name Big Damo, which is derived from his first ring name, Damian O'Connor.
  Prior to joining WWE, he won the ICW World Heavyweight Championship while wrestling for Insane Championship Wrestling. He also wrestled for numerous promotions on the British independent circuit, around Europe, and in the USA including Progress Wrestling, Revolution Pro Wrestling, Westside Xtreme Wrestling, Absolute Intense Wrestling, Beyond Wrestling, Premier British Wrestling, Scottish Wrestling Alliance, What Culture Pro Wrestling and IPW:UK.
  On 19 October 2016, WWE announced that Mackle had signed a developmental contract with the company and had arrived at the WWE Performance Center in Orlando, Florida.
context_section_description: Damian Mackle (born 20 February 1985) is an Irish professional wrestler. He is currently signed to WWE, where he performs on the NXT brand under the ring name Killian Dain. In WWE, he was a member of the stable Sanity. He previously competed on the independent circuit under the ring name Big Damo, which is derived from his first ring name, Damian O'Connor.
  Prior to joining WWE, he won the ICW World Heavyweight Championship while wrestling for Insane Championship Wrestling. He also wrestled for numerous promotions on the British independent circuit, around Europe, and in the USA including Progress Wrestling, Revolution Pro Wrestling, Westside Xtreme Wrestling, Absolute Intense Wrestling, Beyond Wrestling, Premier British Wrestling, Scottish Wrestling Alliance, What Culture Pro Wrestling and IPW:UK.
  On 19 October 2016, WWE announced that Mackle had signed a developmental contract with the company and had arrived at the WWE Performance Center in Orlando, Florida.
caption: Dain in May 2017
exif: {}