The Snowdin Trio, consisting of Snowdrake, Chilldrake, and Ice Cap is a group of troublemakers that enjoy pranking others.
Their first appearance was in the Snowdin Arc, where they were putting googly eyes on a snowman. Later, they were confronted by Frisk and Papyrus who tried to convince them to undo their misdeed, but this led to a fight instead. Flowey appeared and attacked the trio with his pellets, leading them to believe that Frisk used their "human powers" to hurt them and causing them to leave the snowman.
Later on, they appeared in MTT News with Mettaton where they tell the public about the Human and how they assaulted them with their "killer death pellets". Much later at Hotland they appear witnesses in Frisk's trial, where Papyrus and Frisk expose them for putting googly eyes on the snowman. Their final appearance is in a phone call, this time telling Undyne to not harm Frisk or Papyrus during the rematch against the Determinator.
| Characters | |
|---|---|
| Main Cast | Flowey • Frisk • Chara • PAPYRUS • Asgore Dreemurr • Napstablook • Sans • Alphys • Mad Mew Mew • Mettaton • Undyne • Toriel |
| Ruins | Froggit • Dummy • Ruins Bullies |
| Snowdin | Dogamy and Dogaressa • Doggo • Lesser Dog • Greater Dog • Snowdin Trio • Snowman • Jerry • Monster Kid |
| Waterfall | Bassiere von Dohj III • Knight Knight • Madjick • RG 01 and RG 02 • Gerson • Masa • Spout Wassar • Bratty and Catty |
| Hotland | RG 03 and RG 04 • Glyde • So Sorry • Parsnik • Astigmatism • Migospel • Misyrm • Muffet • Burgerpants |
| The CORE | Robot 98 • Robot 100 • The Season Dudes |
| True Lab | Mechamalgamates • Memoryheads |
| NULL | Spamton • Lilac |
| Other Characters | Fallen humans (The Mage) • W.D. Gaster |