Citation :
« Filmed with a cast of unknowns (though with a very compelling lead performance from newcomer Nickolai Salcedo as [Ulric] Cross), Hero finds clever ways to work around its financial limitations, making inventive, stylised use of cheap archive footage. »
-- Tristram Fane Saunders

Source :
SAUNDERS, Tristram Fane. « The heroic life that's finally on the silver screen », Daily Telegraph (UK), 20 juin 2019. [en anglais]