Mother Brain

" 'Looks you're going to the Pinball Realm, Samus!' "Mother Brain is a recurring antagonist and Villain in the Metroid series. She is a prissy jerk who likes trapping people in the pinball machine that is under her base. She is a biological supercomputer, who was built by the Chozo to be the ultimate AI to run Bowling simulations. She is Ridley's boss, and he hates this very much. She wants to weaponize Metoids to use them to conquer the galaxy. Despite being the most advanced artificial intelligence in the galaxy, Mother Brain is incredibly stupid, which has led to her destruction over three times in a row.

Physical Appearance
Mother Brain's first body shares features of an exposed human brain but is white-pink in color, gargantuan in size and with various mechanical components implanted onto her. These implants consist of metal barbs and conical spikes that protrude outward from the surface of the pulsing cerebrum, and a thick spine, connecting directly into the structure below Mother Brain's body. She has a large, gum wad-like face with large pink lips, two yellow human eyes with black pupils. Several red wires attach her face to her brain.

Logic Errors

 * Why exactly doesn't mother brain clone Ridley, instead of Metroids? Metroids can drain life, sure, but like, Ridley takes over 150 missiles to take down, and if you just dumb the clones down enough, you have an elite fighting force the galaxy has never seen before, but stick with cloning the jellyfish I guess
 * Why is Tourian filled with lava, and positioned near the core of Zeebees when in real life, Computers function best in cold conditions?
 * Why remake the Facility from metroid 1 on the EXACT SAME PLANET, when instead you could have placed it, oh, I don't know, LITERALLY ANYWHERE ELSE?

Trivia

 * Mother Brain was originally the food dispenser AI at the biggest bowling alley on Zeebees. She was upgraded afterwards, and still resents Bowling to this day.