If I could assemble a dream live-action roster, I'd start with characters whose emotional cores translate better than just flashy powers.
guts from 'Berserk' would top my list — not because I want a wall of gore, but because his story about trauma, stubbornness, and fragile humanity is exactly the kind of thing film can do beautifully when it's not trying to be a panel-for-panel copy. A gritty, character-driven approach, with practical effects for close combat and selective, tasteful CGI for the monstrous elements, would let the viewer feel every swing and every scar. I’d lean into a director who can balance brutality with quiet humanity, like the tone seen in 'Rurouni Kenshin' but darker.
Next I'd push for L from 'Death Note' and Spike Spiegel from 'Cowboy Bebop' — two characters with such unique physicality and charisma that casting and performance would make or break them. L needs a camera-friendly actor who can hold a room with awkwardness and intelligence; Spike needs that cool, lived-in charisma and impeccable stunt choreography. For visual style, think moody noir lighting for L and kinetic, jazzy sequences for Spike, with music choices that honor the originals without mimicking them.
Lastly, I’d include Alita from 'Gunnm' ('
battle angel Alita') because her innocence, fighting spirit, and discovery-of-self arc are cinematic gold. Her look will require advanced VFX, but if the emotional core is intact the spectacle will land. In short, pick characters who bring a deep emotional hook first, then build the spectacle around them — that’s where live-action adaptations really sing in my experience.