"I'm useless," Ren mumbled into his sleeves. "Everyone here is a hero. Saber is a King. Rin is a genius. Shirou fixes everything he touches. And I can’t even hammer a nail."
While modern anime adaptations by studio use high-end animation, they often pay homage to these original CGs by recreating their compositions. The Heaven’s Feel movie trilogy in particular is noted for translating some of the visual novel's darkest and most complex CG imagery into fluid animation. Fate Stay Night Cg