Metamorphoses Cryptic

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Across
  1. 3. King, evenly: "Embiid! Pass!" (5)
  2. 5. Big event, small afternoon tete-a-tete, she becomes so lively. (7)
  3. 7. Intersex pronoun chart? Hot. Sit dour, if you're frothing. (14)
  4. 9. Soul and essential component of comedic tags at the end of show featuring a purportedly supernatural detective. (6)
  5. 11. Doles around unstructured without central thought changes. (13)
  6. 14. Sore back, love. (4)
  7. 19. Atheist is sapped of initial vim, very audibly sick, before finally: wet retch, so shaken. (11)
  8. 20. Hostess is born gold, and is not trans. (6)
Down
  1. 1. "Wonderful juice from Hades, no going back!" - A fruit gourmet. (6)
  2. 2. Borders of Paraguay and Guyana infiltrated by man accompanied by ferocious feline beast, one that gave his name to a Shaw play. (9)
  3. 4. Spring divinely off the heads of vibrant, elegant roses, Narnian faun. (9)
  4. 6. He drowned amid 110 Roman essay outlines. (4)
  5. 8. He's enfolding allured heart, but is first and foremost a musical pro?! (7)
  6. 10. She's witnessed you're scrambling, forgetting orchids primarily die in pairs. (8)
  7. 12. Before I sculpt clay into bird eventually. (7)
  8. 13. Naiad hides in Colossal Mac, I suppose. (8)
  9. 15. Inventor lauded as eccentric. (8)
  10. 16. A wise man's gift leads to a terrible example. (6)
  11. 17. Not ok! Bulbasaur and turtwig ate most of hill, they went full plant. (8)
  12. 18. Second out-of-phase mishap, not a bad driver. (7)
  13. 21. One vehicle (American) might be the one dealing with overheating problems. (6)