People are in the United States, the traveling frog brings back the emperor's armor

Luo Feng traveled to the Marvel world and became a transfer student at Empire State University.
He also raised a traveling frog that could bring him special products in the heavens and the world.
"Your cub brought you back a travel special [Emperor Armor Summoner]"
"Your cub brought you back a special travel product [Perfect Version T-Virus]"
"Your cub brought you back a souvenir [Artificial Intelligence·Red Empress]"
......
Then Luo Feng felt something was wrong, Gwen Stacy, who usually had a good relationship with him, was actually Spider-Woman?
This Marvel world seems to be a little new to what I know...