You should definitely check out these: Samurai seven Desert punk Trigun Fooly cooly aka flcl Ghost I'm the shell Needless Gurren lagan Red line Anything by hyato miazaki Sekerie pure engagement Full metal alchemist: brotherhood Edit one: Angel beats High school of the dead Histories mightiest desciple kenichi Death note D gray man Edit two: Soul eater (read do not watch) Cowboy beebop Outlaw star Naruto Bleach One piece Akira Freezing Hunter x hunter