In de stripverhalen van Carl Barks komen voor ( personen , spion ) (switch eerste taal) (startpagina) :

1 Cloakan Dagger Agent YZX CB.V151 4.7 Spion 1
2 F.B. McEye F.B.EI CB.V151 4.7 Spion 1
3 Fidelov Boktor CB.V629 2.5 Spion 1
4 Georgia Cornpone, Miss Georgia Gerstebrood, Miss CB.V151 28.2 Spion 1
5 Madame Triple-X Madame Triple-X CB.V151 3.7 Spion 1
6 Madame X Madame X CB.V91 8.7 Spion 1
7 Madame XX Madame XX CB.V91 10.4 Spion 1
8 Operator 4-X Agent 4-X CB.V151 7.3 Spion 1
9 Operator Minus-X Agent Min-X CB.V151 9.2 Spion 1
10 Operator X Agent X CB.V151 4.7 Spion 1
11 Operator XX Agent XX CB.V151 4.7 Spion 1
12 Scotland X. McYard Scotland X. McYard CB.V151 13.8 Spion 1