Which two Warner Bros properties should have a baby?

[silenthunder]

So I see a lot of requests for Ice King from Adventure Time and Snow Miser. I feel like they are too similar to both be in the game but maybe if they had a baby he could be in the game. Who else should have a baby? uWu

 

[Wario Wario Wario]

I'd say Robbie Rotten and Dan Backslide, but I'm like 99% sure the latter is public domain.

 

[silenthunder]

Marvin the Martian and Martian Manhunter should have a baby