How to evolve Hatenna in Cobblemon.
Hatenna evolves into Hattrem when it reaches level 32.
Evolution line
HatennaWhat Hatenna needs
1 path
HattremLevel up
Level 32
Moves it learns on evolving
Brutal Swing
These are offered the moment the evolution completes. Decline them and you have to relearn them later.
Is it worth it
Hatenna nowpsychic265
Hattrempsychic370
Base stat totals, from the Cobblemon 1.7.3 species files.