This is an Enigma 1 machine. It was used by the German army and air force to send secret coded messages between head quarters and units in the field. Skilful work by Polish intelligence officers ...

Infamously, it took the combined might of all the Avengers, Sentry, and Venom with the Enigma Force to bring him down â yet one version of Spider-Man could do it singlehandedly. Spider-Geddon ...