He watched as the zombie horde in front of him was continuously smashed into pieces by the lightning generated by his Magneto Thunderstorm explosion!
Meanwhile, his experience bar, which had been slowly increasing, suddenly shot up.
[Congratulations, you have obtained 5000 experience points!]
[Congratulations, you have obtained 5000 experience points!]
[Congratulations, you have obtained 5000 experience points!]
[Congratulations, you have obtained 5000 experience points!]
[Congratulations, you have obtained 5000 experience points!]
Looking at the thousands of zombies in front of him, Stark felt his scalp go numb.
He looked at the Sword of Zeus in his hand and the two swords floating beside him. "..."
Stark thought to himself, "Why don't I let them kill the zombies freely?"
Just as Stark was about to summon Snow Girl, Luciana, and Vampire Girl, he heard a series of cries coming from his base.
"Boss, where are you?"