Marvel's Chaos of All Realms

Traveling to the Marvel world and being trampled to death by the Hulk on the first day, what if the protagonist is only immortal? Terrorists come to attack, but what should the protagonist do if he only raises a group of little bugs that eat people but don't spit out bones? The Chitauri invade, but what if humanity only has the help of a series of aliens such as Cybertron? Ultron threatens to send an army of steel to kill all mankind, but what if humans are so stupid that only the Terminator army transformed by Tony should do it? Thanos said he was going to kill me, but what if I only have six Infinity Stones plus a full set? I am the protagonist, Marvel is so dangerous, and I am panicking now. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.