What did M0 , M1 , and M2 write , M3 direct , and a character produce
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.directed_by M3 .
?x0 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
?x0 ns:film.film.written_by M0 .
?x0 ns:film.film.written_by M1 .
?x0 ns:film.film.written_by M2 .
?x1 a ns:fictional_universe.fictional_character
}