Bubbleblabber’s Definitive Ten Best New Adult Animated Series Of 2019
5) Infinity Train

Throughout its many years on the air, Cartoon Network has been known for its experimentation and risk-taking when it comes to animation. Even now, when regular television is in a steady decline, they prove themselves capable of it again by finally making a series out of the fan-favorite animated short, Infinity Train.
"There are also other characters that come and go (also owned by the Warner Bros. Discovery conglomerate media company)."
Huh. Is that just referring to other characters from the show itself, or is this implying that the new season is going to have cameos from other WBD IPs