Just letting you know, so far, Cartoon Network hasn't filed trademarks for Villainous in the United States. Nearly all of their shows leak on the
USPTO.gov website because they have to secure naming rights long in advance.
Craig of the Creek got six trademarks a while back and it was recently greenlit. Summer Camp Island and Apple & Onion also got that many.
Gumball was made in the UK, but Cartoon Network still filed copyrights in the US. They'd do the same for Villainous. So it probably hasn't been greenlit yet.