Maximoff's powers are reliant on movement and focus, which means her enemies or opponents can stop her from using her powers by disrupting her concentration or restricting her movement.
Vision asked Maximoff what he was, so she explained that he was created from the piece of the Mind Stone inside of her, as well as her memories and emotions for the original Vision.
https://www.ccosplay.com/
Anno as a creator hasn't been afraid to reveal himself through his work, with the anime legend going on record that his mental health issues of the past helped in originally creating a number of story elements within Neon Genesis Evangelion.