Prince Of Rivia [MCU]

In MARVEL there is highly advanced country called Wakanda which is hidden from world. Its technology is 100x more advance than World. But only few people know that there is an Island country whose technology is far greater than Wakanda. Unlike Wakanda who depends on Vibranium and Adamentium, It ( the country) has created new metal which is better than Vibranium. Welcome To The Kingdom Of Rivia. ~• Introduction •~ In year [ 3099 ] there was massive explosion in Kingdom of Rivia due to outburst of A.C.E. This lead to Destruction of Utopia. Last remaining survivor was transported to Year [ 1991 ] with Capital of Rivia in his Pocket Dimension. Sadly there were only buildings in his Pocket with reserves of Minerals that were collected by Rivia in its 10000 years of history.