Vision

The Vision is a synthezoid, a highly advanced artificial man, constructed by the evil Ultron, an anti-human robot, to be used as an instrument of revenge against his adversaries. The Vision was endowed with the power to control his own density, ranging from becoming ethereal to be as resilient as diamond, and to absorb and redirect solar energy. Having rebelled against his creator,[17] the Vision has become one of the most dedicated and leading members of the Avengers.The origins of the synthetic being known as the Vision were shrouded in mystery.[17] He was conceived as an instrument of revenge against the entire human species by the metal monstrosity Ultron, a rebellious creation of the size-changing scientist Hank Pym who wished to bring misery upon his inventor.[18] By recommendation of the Mad Thinker,[19] Ultron seized the inert body of the first artificial man ever built, Jim Hammond, the original Human Torch.[20] (In actuality, what Ultron acquired was a temporal replica of the Human Torch generated by the machinations of Immortus using the Forever Crystal.)[4] In frustration, Ultron was unable to activate the android and forced Professor Phineas T. Horton, the creator of the Human Torch, to reshape the android’s mind and body, giving him a scarlet exterior and erasing his memories. Furthermore, the composition of the artificial man was altered, granting him the capacity to shift his density. Upon the android’s revival, Ultron discovered that Horton had not deleted the Torch’s essence. As a consequence of Ultron’s rage, Horton breathed his last in the arms of his creation, who counterattacked but ultimately fell in battle. In an effort to supplant his will,[19] Ultron incorporated the brain patterns of the late Simon Williams, the ionically charged Wonder Man, which had been stored by Pym and stolen by Ultron during his inception

Ultron dispatched his creation to lure Hank Pym’s fellow Avengers into a death-trap. The initial victim of this scheme was Pym's beloved, the winsome Wasp. Upon first encountering the spectral figure within the eerie, moonlit confines of her penthouse, the horrified Wasp uttered the chilling descriptor, “an unearthly, inhuman Vision”. Unexpectedly, the assailant abruptly collapsed, and Pym and the Wasp promptly responded transported him to the Avengers Mansion for examination, revealing that he was, in fact, an artificial man, i.e. a synthezoid. Embracing the name The Vision as his own, this enigmatic construct (who could actually be said to have no real name) was reactivated and proclaimed his mission to bring doom upon the Avengers. However, locked in an internal conflict, he was incapable of executing his designated mission. By recollection of his confusing memories, the Vision disclosed that he had been sent by Ultron. Instead of assaulting the Avengers, the Vision led them in a retaliatory strike against his malevolent master. Secretly, every facet of the Vision’s behavior had been meticulously orchestrated by Ultron with the objective of ambushing the Avengers within the confines of his lair. As the Avengers were trapped, the Vision defied his programmed allegiance and outwitted Ultron, ultimately leading to the malevolent machine's own destruction.The source of his human-like emotions and evolving sense of self remained a perplexing enigma to the Vision. In order to integrate himself into the world and find purpose, he extended an offer to join the ranks of the Avengers. His formidable abilities ensured him a position among their ranks. To unravel Ultron’s intentions, the Avengers visited Hank Pym’s laboratory, where they unearthed the truth behind the origins of both Ultron and the Vision

Given that a portion of the Vision’s consciousness was interwoven with Simon Williams’s memories and brain patterns, the Avengers made the decision to officially embrace him as one of their own. Having been accepted, the Vision experienced his emotions well up and materialize in the form of tears-–a testament that even an android could cry.[18] As a dedicated member of the Avengers, the Vision proved his worth by playing a pivotal role in the outcome of numerous missions against formidable adversaries.