As it exists now, the 
bus ceases to run to Kings Plaza during late evenings/nights, instead terminating at Avenue L - Flatbush Avenue. During these hours, the 
also ends at that point (ceasing to operate west to Coney Island Avenue. Service along these lines is replaced by the 
/ Q35 as well as the B82 for the and respectively. However, since the 
is one of the most heavily operated lines in NYC (2nd most in fact), I feel that the lack of a full-time and connection is pretty lame, so I made an idea.
The would turn eastward on Kings Hwy with the and make all 's stops to Utica Avenue (turning around via Utica/Glenwood and back on Kings Hwy). Daytime and rush hour service would be unaffected and would run to Kings Plaza as usual.