Buy Now, Pay Later in the Marvel Universe

After transmigrating to the Marvel Universe, Chen Sheng became a follower of Dormammu, Lord of the Dark Dimension. Dark energy was consuming his body from within, while Dormammu coveted his soul from without. It seemed his only fate was to die and have his existence erased, merging into the Dark Dimension.

Fortunately, the System appeared just then. Technology, magic, biochemistry...

Everything could be used now and paid for later.

[Obtained Dark Harvest: Each soul harvested grants 10 points of dark energy.

Repayment: 100 souls.]

[Obtained the Ghost Shadow Mask: Summons the Shadow Legion.

Repayment: Establish a Shadow Kingdom.]

[Obtained "Perfect Super Soldier Enhancement": The physique of a perfect super soldier.

Repayment: Green Goblin Serum.]

From then on, Chen Sheng climbed higher step by step, with debts weighing on his back.

The AllSpark, the Twelve Talismans, Stand users...

When he finally reached the summit and faced the demon gods from various dimensions coming to collect, he couldn't help but laugh arrogantly:

"I borrowed it fair and square. Why should I pay it back?"