Tango

Tango (タンゴ) is Mega Man's feline pet created by Dr. Light in Mega Man V.

Appearances
Tango appears in Mega Man V and Rockman and Forte: Mirai Kara no Chousensha as a weapon. Tango rolls toward the screen to attack enemies. He vanishes when the energy is depleted, when he falls in a pit, or when the player leaves the room where he was used.

In Mega Man 10, Tango appears napping or playing on the counter of Auto's shop when playing as Proto Man.

MegaMan Battle Network series
In the MegaMan Battle Network series, Tango's counterpart is a Navi Customizer program shaped like a green cat with a bandage roll in his head. When equipped, he appears once during each multiplayer NetBattle to heal the player and give him a barrier.

Mega Man & Bass CD data
A supporter robot that is remodeled from a pet robot. It rolls toward the enemy to attack.

"Meow Meow."

Good point: Rolling-stone

Bad point: Creature of moods

Like: Mistletoe

Dislike: Rush

Japanese CD data:

"Purr purr purr snort!"

Good point: Round personality

Bad point: Moody

Like: Katsuobushi

Dislike: Pitfalls

Other media
Tango has short appearances in the manga Mega Man Megamix, Rockman Remix and Rockman Gigamix.

Trivia

 * Tango is a genre of music and a dance style is Argentina's musical symbol.
 * In the CD data of Tango, his good point being "Rolling-stone" is probably based on the famous 60's Rock Band "The Rolling Stones." It could also be a reference to the way Tango attacks.
 * Tango dislikes Rush, more than likely because Tango is a cat-robot and Rush is a dog-robot.
 * Tango also has a similar upside helmet of Mega Man's
 * Tango's distaste for pitfalls stems from the rolling nature of his attack- Tango rolls along the ground, and therefore cannot cross pitfalls, instead falling into them and ceasing his attack prematurely.