Not too different from his character design. He was also jacked as fuck in the opening too.
To be honest, I'm not a fan of Jiren yet. He's a Grey and a triangle. I feel like those kinds of fighters would have been jobbers in a previous saga. And something about him strikes me as overly simple.
But Beerus, Hit, and Goku Black have all made strong impressions on me when I saw them in action so I'm still hyped to see him. Especially Black, since I couldn't have imagined what direction he would take. Post-revival been great for villains.