Spirit enhancers were those who had more spiritual talent than others. The spirit abilities of talented spirit enhancers could already be seen when they were still only at the Mortal Realm.
Fighters like Arief, Sergei, Jerry, Ark, Dinda, and the others could already show their spirit talents before they left for Australia.
Meanwhile, of the other 500 fighters who also came to Australia, all of them had been tested, and on average, they all had physical abilities above normal Mortal Realm fighters. So it was not a surprise that after entering the Doomsday Pillars, more than half of them had spiritual talent.
Aptitude A: 9
Aptitude B: 35
Aptitude C: 90
Aptitude D: 150
