Snake Man

Snake Man (スネークマン) is one of the more unusual Robot Masters created by Dr. Wily, and he is decorated as his name suggests, right down to the tail. He is a very slippery Robot Master that was created to investigate narrow areas. He was the first Robot Master created with a animal design.

Mega Man and Bass CD data
A robot created to investigate the narrow areas. He uses a snake-like missile called Search Snake. "You can't hide from me!" Good point: Green robot Bad point: Elusive idea Like: Toad Man Dislike: Slug 

Stage enemies
Enemies in Snake Man's stage.
 * Ant
 * Big Snakey
 * Bomb Flier
 * Bubuffoon
 * Dada
 * Droppot
 * Hammer Joe
 * Petit Snakey

Enemies in Snake Man's (Game Boy) Stage.
 * Big Snakey
 * Bubukan Mk-II
 * Dada
 * Droppot
 * Ladder Press
 * Petit Snakey

Trivia

 * Snake Man is credited to liking Toad Man and disliking slugs; this most likely comes from a Japaneses variation of Rock Paper Scissors; where Snake beats Toad (the snake can swallow the toad), Toad beats Slug (the toad can swallow the slug), and Slug beats Snake (the slug, by covering its prey with a slimy secretion, can destroy a snake). This would also explain why Toad Man is credited as disliking Snake Man also. Also, some snakes eat toads in real life.
 * Hyleg Ourobockle and Burble Hekelot from Mega Man Zero 2 have a similar relation to Snake Man and Toad Man.