Who was influenced by M1 , influenced by M2 's British writer , and influenced by a character
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:people.person .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by ?x2 .
?x0 ns:influence.influence_node.influenced_by M1 .
?x1 ns:film.writer.film M2 .
?x1 ns:people.person.nationality ns:m.07ssc .
?x2 a ns:fictional_universe.fictional_character
}