there are many sidekicks, but the first sidekick to ever appear is Robin. hope this helps, :)
Radioactive Man, with his sidekick Fallout Boy.
u get it frm the so called "sidekick" in the comic shop
The Sidekick - 2013 II was released on: USA: 18 July 2013 (San Diego Comic-Con) USA: 24 November 2013 (WB Film Festival)
Garfield's sidekick is a teddy bear named Pooky, who is often seen alongside Garfield in the comic strips. Pooky is soft-spoken and serves as a lovable companion to the sassy cat.
The comic strip hero whose pal is Kato is the Green Hornet. Kato serves as the Green Hornet's skilled martial arts expert and faithful sidekick in their crime-fighting adventures. Together, they work to take down criminals and protect the city.
Wonder Woman's sidekick is usually considered to be Donna Troy, who is a close friend and ally in many of Wonder Woman's comic book storylines. Donna Troy is a superhero in her own right, known as Troia or Wonder Girl.
Fallout Boy is Radioactive Man's sidekick in the comic 'Radioactive Man' and was played by Milhouse in the film 'Radioactive Man'.
Sabu, the sidekick of Chacha Chaudhary, is said to be from the planet Jupiter. He is known for his superhuman strength and powers, which make him a loyal and formidable ally to Chacha Chaudhary.
There has never been a Green Hornet Cartoon. Green Hornet started as a radio program and later became a comic book and TV show. Green Hornet's sidekick is Kato.
Sidekick black and white was the first. It was followed by sidekick color, sidekick 2, sidekick 3, sidekick ID, sidekick lx, sidekick slide, and finally sidekick 2008, and the new sidekick lx 2009 is coming out very soon
Woodstock is a male character in the Peanuts comic strip created by Charles Schulz. He is best known as a friend and sidekick to Snoopy the dog.