Did a male person influence M1 , influence a character , and influence M2
SELECT count(*) WHERE {
?x0 a ns:people.person .
?x0 ns:influence.influence_node.influenced ?x1 .
?x0 ns:influence.influence_node.influenced M1 .
?x0 ns:influence.influence_node.influenced M2 .
?x0 ns:people.person.gender ns:m.05zppz .
?x1 a ns:fictional_universe.fictional_character
}