Avengers: Start with an Element-Devouring Beast

Du Ao came to the Marvel world after an accident. Was he targeted by the Time Administration just after time travel? Just don't blame me for ruining the timeline you value so much... Since they are all intruders, how about we sort things out? Isn't it too much for the parents who saved Iron Man to go to him and ask for a suit? Save Thor's mother? Tell Loki that his girlfriend is also himself? …