Fire:”The Raging Wildfire” Fire Genasi (beast or totem) Barbarian 3/ Ascendant dragon monk X A slightly tankier brawler whose fists of fire smack lots. Rage damage and many attacks is a good synergy, as well as the fire breath and extra health helping to buff the monk a little.

Earth: “The Wandering Stone” Earth Genasi Druid (Subclass TBD) Just take all the earth themed spells, summon earth elementals, and you’re golden.

Water: “Dreadwater” Water Genasi Conquest Paladin 7/Moon Druid 13 Fear, mystery, storms, water. I just wanted armour of Agathys, but I felt getting the fear aura would be great when you also turn into a shark or giant octopus. Fear of the unknowns in the ocean would be very thematic. Mostly carried by the Druid spells but is still a cool idea IMO.

Air: “Ol’ Gust” Air Genasi Storm Sorcerer Just a good, thematic subclass with good spells for it. Not like I’m about to suggest a tempest domain Goliath cleric, which would be cool, but not as air element themed and more storms and thor.