His character is very similiar to Cartman from South Park.
Fungus is a short tempered guy with a sassy attitude to everyone, even his friends. He has a habit of farting alot around people just for fun. He hates taking showers since the soap dissolves his skin. He has a huge habit of chewing gumballs nonstop.
Fungus is a small round green guy whohas orange eyes, yellow teeth and black nails. He wears an orange-red ski hat and orange fingerless gloves.