I fear no man

A.) Voltorb
B.) Electrode
C.) A Pokeball
D.) Jigglypuff seen form above
E.) Foongus seen from above
F.) Amoongus seen from above
G.) Brute Bonnet seen from above
H.) Geodude without arms
I.) Ekans curled up
J.) Poliwag without its tail
K.) Pikachu, because why the hell not.

AMOONGUS

L.) shelgon
M.) goomy
N.) chesnot
O.) JOE

Jigglypuf observed from above