Mondo's Instagram is teasing some TMNT stuff for Monday. Looks like cartoon turtles, Photo has the 'soft vinyl' tag on it, so I'm assuming some sort of non-articulated vinyl figure. I'm not getting my hopes up, but 1/6 cartoon turtles would be ah-MAZE-ing.
Though I am kinda tickled when everyone was 'doom and gloom' about Mondo back when Funko acquired them. Presumably, since Funko is a much bigger company they have wider licensing contacts and maybe were able to talk to the right people to finagle their way into a 1/6 license.