[Munch's Master]

Is it 15 Mudokon years, as in he's a mudokon teenager? Or is 15 human years but he older than 15 in mudokon years (meaning human years are longer) or 15 human years but younger than 15 in mudokon years (meaning mudokon years are longer). I always thought Oddworld years were longer, considering some claculations and stuff by Xav and Max a while back proved Oddworld was bigger. But then again more calculations regarding gravity meant the planet must spin faster for equal gravity meaning Oddworld years are shorter. So I don't know what to think.