4. Humanoid robots performing brain transplant surgery.

shoulders-and-up portrait of an evangelion-type mech, looking up into the sky, mouth agape yelling

A beautiful, long-haired female warrior with black hair and blue eyes stands in red armor, wielding a sword that emits an orange-red glow, facing off fiercely against multiple mechanical enemies. The warrior holds a combat stance, looking straight ahead, with flames flickering along the blade, enhancing the sense of motion and the sword's power. The background is a sci-fi style spaceship or space station corridor, with various menacing robots scattered around, emphasizing the tension of the battle scene in a game setting, 3d model. --v 6.1

Alien, cartoon, funny sci-fi, Alien has unique lines --niji 5

detailed robot workshop, reinforced robots with grey camo metal, purple neon outlines, robots being manufactured, humanoid robots --ar 20:9

Kenzie Dalton looks intense inside sci-fi conference room, --ar 16:9 --v 6.0

a brain separated, bright colors