Last time “To Be Continued...” Captain America's first replacement was explored... But nobody can replace Thor, the god in Marvel's Avengers pantheon, because nobody can pick up that hammer right? Right?
“Whosoever holds this hammer, if he be worthy, shall possess the power of Thor.” reads the inscription on Mjolnir, the hammer of, you guessed it, true believers, the Mighty Thor. The trick, as any Marvel fan can tell you, only Thor himself can pick said hammer up, no matter how strong they are. Or so we thought for the 21 years between Thor’s (Marvel canon) creation in 1962 and the year of 1983 when… well, somebody else held the hammer and immediately gained the power of Thor.