Devon does very good work. He takes the Seripop style and does variations of it. I would suggest, though, that ultimately it's not really impressive to be in another artist's style shadow. But I hear the dude is young. This will likely be his apprentice period. If you look, say, at Dali's early work (before it looked like Dali), he was biting many of the masters' styles. It's a formative thing.
Very cool. Actually, with the help of spies and the Abwehr (treasonous German secret intelligence agency), the Brits cracked the ENIGMA code relatively early in the War. This was kept secret for almost 30 yrs, because it shows that, without having cracked the code, the Germans would have destroyed the British.