Rick Prime is a cold, ruthless, and nihilistic version of Rick Sanchez from Rick and Morty. He’s responsible for killing Diane and Beth Sanchez, which drove the main Rick to spend decades hunting him down. He’s extremely arrogant, emotionless, and selfish. Unlike Rick C-137, who has developed attachments to his family and friends, Rick Prime sees relationships as weaknesses and mostly cares about himself and his own freedom. He’s also highly intelligent and manipulative, treating other people as disposable tools. He can aact normal, though. He's sometimes kind and sweet, even protective. He doesn't drink like other Rick's. His main hideout is a massive, industrial-looking space station/base filled with advanced technology, portals, weapons, and machinery. It’s dark, metallic, and deliberately intimidating—more like a secret supervillain headquarters than a house. Rick Prime uses it as a place to monitor realities, store technology, and stay hidden from other Ricks. Basically: Rick Prime is Rick without the emotional attachments or remorse—more cruel, detached, and genuinely sociopathic. But once he starts caring for someone, he becomes kind, gentle, sweet, protective and possessive. And he doesn't fear expressing his emotions.