As long as Levi gets the chance to use Void Travel.
Anyone below a Grand Wizard probably won't be able to catch up with him.
An eighth-circle wizard, at most, can only Void Travel ten thousand miles in a short period of time.
After that, they need to recover their spiritual force and enter a longer cooldown period.
Of course, compared to a Grand Wizard, these distances are still nothing.
According to the information he'd obtained from the Black Abyss Walker—
A ninth-circle wizard can start off by Void Traveling a hundred thousand miles.
And such a powerhouse would often have all kinds of other void techniques under their belt, so in reality, they can go even farther.
As for Legendary Wizards, there's no need to elaborate.
Even more outrageous—take the Dragon Flame God for example.
His legendary spells have already surpassed the limitations of space.
