Main Characters Rick Pym 6 main appearances Axel 6 main appearances Jack Brotherhood 6 main appearances Magnus Pym 5 main appearances Mary Pym 5 main appearances Perce Loft 3 main appearances Miss Dubber 3 main appearances Young Magnus Pym 2 main appearances Peggy Wentworth 1 main appearances Makepeace Watermaster 1 main appearances Sefton Boyd 1 main appearances