Database: superhero
Question: Among the male superheroes, list the super hero names of superheroes with weight greater than the 79% average weight of all superheroes.
SQL: SELECT T1.superhero_name FROM superhero AS T1 INNER JOIN gender AS T2 ON T1.gender_id = T2.id WHERE T2.gender = 'Male' AND T1.weight_kg * 100 > ( SELECT AVG(weight_kg) FROM superhero ) * 79