A Nidorina Too Many... Again.
Why draw one way when you can draw twelve ways? Even then, I could've chose some different options, but I character matched it a bit, though. Since I left the following information off of the original pic, I'll add the creation dates to this one.
In order of
appearance:
1999 - Agnes (Poke Island), "Mrs." Nidorina (Poke Tales)
2001 - Nidorina "Nini" Schneider, Charlotte (Poppistar/Alternate Universe)
2002 - Miranda (no series)
2004 - Nidozilla (originally none. Later, Other Alternate Universe)
2005 - Riri (Chibi's Corner), Reilina (Other Alternate Universe), Mandie (unused Pokemon college character)
2006 - Chibi-Chibi (representative), Carmela (Carmela: ¡Alcance Las Estrellas!), Lisa (Diary of Lisa Berkley).