Killian Dain

ABOUT KILLIAN DAIN

Professional wrestler known for his work with the WWE. He competes under the SmackDown brand as a member of the Sanity Stable. He is also known for having been a competitor for the Insane Championship Wrestling, British Independent Circuit, the AEW, and more. He later performed under the name Big Damo.

After being inspired by Sting and The Ultimate Warrior, he chose to pursue a career as a professional wrestler. He began training in 2005 and in 2009 became a member of the Insane Championship Wresting Independent Circuit. After competing in a range of events, he joined the WWE in 2016.

He is known for having won the ICW World Heavyweight Championship in February of 2016. He is also known for having been featured in the WWE 2K18 video game.

His real name is Damian Mackle; he was born and raised in Belfast, Ireland. He married fellow wrestler Nikki Cross in 2019.

He defeated fellow professional wrestler Rich Swann in his debut WWE fight in November of 2016.