The spectator couldn't see much after Zero had used Blizzard Storm. The whole arena was covered and they could only see the snow.
"What is happening?"
"This should be that human's skill. What an AOE skill! It could cover the whole arena."
"His mana should be depleting. This would definitely be released quickly. And Aricen will defeat him."
"This must be his trump card. Once this fails, Aricen will defeat him." …
They discussed with each other about the current situation as they couldn't watch the fight anymore. They could only patiently wait for the skill to subside or cancel by Zero.
Most Elves believed in Aricen and predicted that he would win. They thought that this was Zero's last struggle before he was defeated.
Others who didn't side with either also believed that Zero would lose. After all, Aricen was Rank-A + and the skill wasn't particularly an offensive move, so they assumed that Zero was just trying to buy time.