Commando Comic #695: 'The Lost Squadron' (1972)
 
“Slim” Sothern, fighter pilot, floated in the Channel in his Mae West and cursed his rotten luck. Sure, an ambulance rescue seaplane was circling above, but it was German, and Slim feared that for him the war was over, and only the deadly dullness of prison camp lay ahead.
 
How wrong can you be?
 
He was taken prisoner all right but inside a week such strange and mysterious things had happened to Slim Sothern that he, and other RAF pilots like him, had been turned into a “Squadron of the lost,” and were flying Messerschmitts for the Germans against the British.