Hidden Space?

For many times, Torras managed to evade Angor's gunshots even though Angor tried his best to lure Torras closer by using himself as bait.

Every time Torras sensed the power of Prelude to Elimination, he would simply vanish into thin air and reappear somewhere else in a blink of an eye.

Angor tried to cover Torras' all possible escape routes and still failed to catch him.

Later, he attempted to use the sequence of gravity to slow down Torras. But soon, Torras "learned" how to teleport away from his gravity power as well.

After some more fruitless attacks, Torras also realized that he couldn't defeat Angor easily and started backing away slowly, much to Angor's annoyance.

Angor wasn't expecting that killing an undead would be so hard. If he let Torras escape, he would be the one at a disadvantage because Torras' strange ability was perfect for ambushing. He couldn't possibly stay highly cautious at every second.