Actually, Haiven and Xandra couldn't be blamed for having such a reaction.
After all, even Connor himself probably did not know how terrifying his aura was now.
The reason why Connor's aura became so terrifying was because a large portion of his strength came from Carl Benjamin's remnant soul. Therefore, the aura that Connor was releasing now was Carl's aura.
Carl was a Soul Formation Realm powerhouse back then, that was why Connor's aura was terrifying.
Connor's golden aura rippled out from the peak of the mountain, crashing toward the Nirvana Tower with incomparable ferocity.
Bang!
When Connor's aura collided with the Nirvana Tower, a terrifying sound erupted.
Walter's expression changed slightly because he could feel the Nirvana Tower trembling slightly at this moment.