Jiren was just different man, Like for example this full power or hidden power whatever surpassed Goku MUI which was something of a flex at the time and as well as he didn't have some type of broken ability like time skip or auto dodge or getting stronger the longer your in a fight is crazy in itself and added that he not some type of Legendary Breed or warrior more so just some Grey dude with a lot of drive and trauma, like good on him.
Poor Jiren 😢! I feel really bad for that guy after I found out what happend to his race and his sensei, who was a Nemekian of all people! I am really liking the fan story of Ultra Vegito which is getting really good so far, and Jiren has now become a demon after UV locked him up for three decades in The Pyramid of Power!!! 😱😱😱