What character that a film director influenced and a producer of M2 and M3 was influenced by influenced M1
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:fictional_universe.fictional_character .
?x0 ns:influence.influence_node.influenced ?x1 .
?x0 ns:influence.influence_node.influenced M1 .
?x0 ns:influence.influence_node.influenced_by ?x2 .
?x1 ns:film.producer.film|ns:film.production_company.films M2 .
?x1 ns:film.producer.film|ns:film.production_company.films M3 .
?x2 a ns:film.director
}