Cartman and Kyle secretly have crushes on each other, when a rumor breaks out they start to wonder what would happen if they found out what they secretly love each other, so far they're clueless, idk i'm not done yet.
After Stan passes away in a car accident, Kyle is left without the person who he cared about the most out of anyone. Kenny's planning on getting out of South Park with Karen as soon as he graduates high school, so Kyle has one person left: Eric Cartman.