Database: superhero (difficulty: simple)
Question: What is the hero's full name with the highest attribute in Intelligence?
SQL: SELECT T1.full_name FROM superhero AS T1 INNER JOIN hero_attribute AS T2 ON T1.id = T2.hero_id INNER JOIN attribute AS T3 ON T2.attribute_id = T3.id WHERE T3.attribute_name = 'Intelligence' ORDER BY T2.attribute_value DESC LIMIT 1