Former WWE Champion Sheamus has introduced another big change after leaving WWE. Sheamus drops the Celtic Warrior brand on YouTubeDuring his time in WWE, Sheamus hosted Celtic Warrior Workouts on YouTube. A few weeks ago, Sheamus addressed his WWE departure for the first time. I’m bringing the Mrs over to Paris and going back to Dublin to see the family, enjoying my workouts. I feel like I’m in the best shape of my life, and, yeah, I’m really in a good place.