Their dex
Filled in by hatching and evolving. A shipmunk you have never met stays blank.
Tidal
TidalA droplet sits on its brow and never falls off. Counts everything in pairs and is unsettled by odd numbers.
Form1 of 4
Undertow
UndertowLearned that pushing once is pointless. Now it pushes, waits, and pushes again.
Form2 of 4
Fathom
FathomTraded its ears for fins somewhere around the fourth week. It can hear you fine. It would rather not answer.
Form3 of 4
Maelstrom
MaelstromThree fins, a split tail, and no interest in shallow work. Everything arrives at once or not at all.
Form4 of 4