The protagonist, Mu Han, has just broken through the world barrier of the Void Realm and entered the Earth realm of Midgard in the Marvel Universe.
The timeline is 2008. After a thirty-minute free fall just like Loki's, Mu Han successfully crashes into the mountainside where Tony is trapped.
There, he rescues Tony Stark.
After that, he starts earning death-seeking points, strengthening his body and looking for more ways to get himself killed.
Oh, right.
The protagonist is routinely mistaken for a young lady. Heh heh heh~
The protagonist also has an auxiliary System, the Myriad Worlds chat group.
