Envy: I feel like he likes Baby's breath. He finds the softness of it… nice? Plus the meaning of everlasting love is also nice.

Calamity: He just likes black roses! He finds them pretty and likes how cool they are. The thorns are also exciting to him, and likes how something can be so pretty yet so dangerous.

Tragedy: Forget-me-not. He likes that they attract butterflies, they make him happy, and the flowers are… they make him happy too. He will drop them off on the graves of people who have no name or anything on them.

Crisis: Chocolate Daisy. Pretty obvious on why lol.