A few months ago, artist Cliff Chiang (Green Arrow/Black Canary) posted some old sketches he did of an anime-inspired Justice League. He describes them as “basically a mix of DC, old school anime and kaiju.”
This version of the Flash is clearly based on Speed Racer (especially with the car and the “Go Go Go!” caption), with the visor reminiscent of Racer X.
That’s pretty cool. I also really like his Gatchaman inspired Batman & Robin.