Herb

Frisk: technically, Cleric or Paladin miiight make more sense, however I headcanon Frisk as being an animal lover, so for fun, Druid instead. (I may have to do a drawing of Frisk as different animals) The snail is very random yet feels right somehow.

Chara: Probably more likely to be a warlock given the player lore, and overall stereotype of Warlocks, but rogue Chara who duel welds is too cool to not to do. I think the deltarune symbols came out coolest on them, especially proud of the daggers.

Clover: Look. I know you can have guns in dnd. I didn't want to draw a gun XD They could also be Paladian or maybe Warlock. (to allude to their relationship with Flowey) went with fighter but maybe they could multiclass. fun fact: the flowers in their hair are Black-eyed-susans which can symbolize justice (at least according to google). Overall, I found ways to add clover motifs wherever I could.