Hundreds of fiery streaks swiftly approached the battlefield before they suddenly slowed down thousands of meters in the air.
Even so, a rain of energy shells fell from the sky five seconds later.
Compared with Luke and Master Wayne's string of energy bullets, these hundreds of energy shells were like a net.
The Parademons might be vigilant, but they couldn't do anything about it.
They spread out and charged forward, but Luke just used even more firepower to crush them.
The floating cannon turrets that had been dropped from tens of thousands of meters in the air amply demonstrated their worth.
They weren't able to move at high speeds, but had a huge energy source and plenty of ammo, as well as multiple cannons.
These cannon turrets were once-off use – there was no need to think about dodging the enemy at all. They just needed to produce the most firepower in the shortest amount of time and cause the most damage.