Suicune does not evolve.
lvl 31A phanpy can evolve at level 31 on Pokemon Indigo
there is no such thing as Pokemon indigo.
Mothim does not evolve.
In Pokemon Indigo Prinplup is the Pokemon that evolves into Empoleon and it will evolve into it at Level 36 however Prinplup would've evolved from Piplup at Level 16.
level 18
Level 30
level 18
in 17 level
at level 30
level 40
Level 32.
Level 36.