The way Wind trusts Fire speaks volumes about how close they are; he wouldn't leave just anyone in charge of Dessert Paradise, especially in a situation like this, can they just explode already please
///ovenbreak silly spoilers//
Fire Spirit is that friend who always has something going on with him, he would Say things like "Yesterday i met god and later accidentally I became king of a small, hidden village and they treated me like their god!". Just a normal day for him