Further to that Zero over Hong Kong "in shadow" (!) here is another image of an aircraft reported as a "Zeke" intercepting a B-24 off the Malayan coast with what appears to be a light painted tail fin and rudder - and possibly a light painted cowling. At first glance I didn't think this aircraft looked like a Zero but as it is in motion the shape might have become distorted. I'm tempted to think the tail cone has been removed too but that might just be an impression given by light coloured tail.
Image credit: NARA