Hogwarts Wizard in the Marvel Universe

Facing Thanos and his dense army of alien warriors, Jerry stood on a Fire Dragon, pulled out his wand, and cast:

"Avada Kedavra," "Sectumsempra," "Levicorpus," "Petrificus Totalus," "Fiendfyre"...

Behind him was an army of countless magical creatures.

Transmigrating to the Marvel world, Jerry gained a peculiar panel that rewarded him with little red stars for doing good deeds.

Consuming little red stars allowed him to travel to other small magical worlds to learn magic.

Consuming little red stars could also refresh his mind and accelerate his magic learning efficiency.

To protect himself and his family, Jerry was forced onto the path of constantly doing good deeds to earn little red stars and diligently studying and researching magic.

The protagonist has a righteous moral compass, is not a bleeding heart, is not brainless, and has no system. The panel is only responsible for transmigration and refreshing the mind. All magic is acquired by the protagonist through learning and strengthened through research.