Janos Adamski is a genius, and knows it. He regards most other students as inferior, and considers himself an excellent judge of character, able to read someones’ personality traits from their face and the shape of their cranium. Whether he’s correct about this remains to be seen.
Janos is Polonian, and speaks with an accent, which he’s slightly embarrassed of as a Teutonian nationalist.
Janos’ power is gravity-manipulation, allowing him to walk up walls and stand in the ceiling.