Albert Pratt is The Mighty Atom of the Society of Super-Heroes. When he joins the team, he attempts to read a cursed comic book, but Doc Fate stops him. Five years later, he is attacked by Parallax and his face is left disfigured and believes Green Lantern is dead. Al keeps Blockbuster occupied while Doc Fate creates an interdimensional portal. Al is later forced to kill Blockbuster in order to keep him away from Fate. Al is shaken by the killing, but Fate throws him into the portal to another universe. Later, he and the Society of Super-Heroes help defeat The Dark Monitor.
- 4 Appearances of Albert Pratt (Earth 20)
- 2 Images featuring Albert Pratt (Earth 20)
- 1 Quotations by or about Albert Pratt (Earth 20)
- Character Gallery: Albert Pratt (Earth 20)