If there is an Oddworld cartoon seris I think the best way to make it is in CG just like the films in the games. Oh mann think about an Oddworld seris as I drool all over the keyboard!
And just think possiably action figures for tradeing purposes not toys, Only items of the trade in our Oddworld community. Wow I am foaming at the mouth just thinking about it. And then a possiable theme park to go with the Oddworld theme. Look at Dysney why not Oddworld.
But back to reality it won't happen and if it does it will be well beyond the quintology and the movies.