There's an urban legend that's been circulating for years about a taxi cab that doesn't take you where you want to go, but where you need to go. One night, you step into this cab. More<<<< the taxi cab of requirement
Life goals: assassinate evil overlord Death: killed by one of said overlords trusted guards Soulmate: death, and he wants you to help him finish the job and get rid of the evil overlords armies that still believe in the cause
"I'm The Doctor, bitch." You say as you lean the chair back, throw your feet up on the table, and your hands behind your head. "No you're not, you're not even a companion. We've contacted him." You nearly fall to the floor out of shock.
Starting at age humans are given companion animals that develop alongside them. These animals can range anywhere from a goldfish to a horse to even a dragon. The only catch is that they are assigned based on your behavior during childhood.