As soon as the announcer's voice died out, a large rusty iron grid, much like the one Ackster passed through but more than ten times the size, rose to the sounds of metal dying inside. At the same time, booming steps rang out, enough to rattle the entire colosseum each time. It was enough to make the ones unaware of the source panic.
The mini-earthquakes startled even the more experienced spectators, who had seen Tetraxia before. It seemed like she had grown since the last time she had to step forward.
The fact that the colosseum walls rumbled and the ceiling around Tetraxia's entrance crumbled as it gave way to the monstrous being confirmed that theory.
