adventure of the archmage..... in marvel??

what is the end of life?? is it when you die!? there are many question that we humans can't answer through science ... but what if one day someone answer this un-answerable question... let me tell his story .... _____________ DESCLAIMER a lot of things in this story may be familiar to you including characters, powers and etc .. Im just saying that some of it are mine(the MC) but a lot if things are not.. hey guys Im an newbie writer and my english is not mature because Im not born with an english language so please bare with me ...thank you