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№0089“Sludge Pokémon”
Muk
poison
CommonRarer than 28% of speciesdocumented
Gen 1 · urban habitat · evolves from Grimer — personality resembles ESFP · Type 9.
Community vote: ESFP · 9w8 — 8 votes on Personality Database.
How Muk moves through the world
Based on 16 Pokédex entries · 1 observed behaviors
IE
energy
SN
perception
TF
deciding
JP
structure
ESFP
Node brightness = how strongly each motivation shows up in this species
Covertness
Show full breakdown — rarity, evidence, base stats
Rarity p28
Encounter
2
Availability
14
Capture
71
Status
0
Acquisition
20
Computed from game data only — catch rate 75/255, 16 encounter areas, 30 game versions. Never feeds the personality score. Rarity-model confidence 88/100.
Base stats
HP
105
Attack
105
Defense
75
Sp. Atk
65
Sp. Def
100
Speed
50
Evidence detail
- Covertness — Moves unseen — stalking, sneaking, lurking, or blending into surroundings.
