This is my list of superheroes that are twins:
WONDER TWINS: Zan and Jayna are Exorian metas, genetic throwbacks to an ancient race of Exorian shapeshifters. Their parents died when they were still babies during a plague, and, because of their origin, no Exorians want to adopt them. They are adopted by the owner of a Space Circus who only wants to use them as sideshow freaks. Fortunately, the circus' clown (or "laugh-maker") is a kind man and raises them. He also gives them Gleek as a pet. Eventually, as teens, the pair escape the circus and hide on a planet where a space villain called Grax (an enemy of Superman) has established his headquarters. Spying on him, they learn that Grax is planning to destroy the Earth using hidden superbombs. The twins decide to travel to Earth and warn the Justice League, which is how they come to replace Wendy and Marvin (who were planning on retiring as heroes anyway) as their sidekicks. The heroes arrange for the kids to live with an old scientist named Professor Carter Nichols and they even take secret identities as Johan and Joanna Fleming. "Johan" and "Johanna" were supposedly transfer students from Esko, Sweden, disguised with blonde hair (Zan wore a wig, while Jayna uses her powers to transform into a human to change her hair color and ear shape), to allow them to attend Gotham City High School.
QUICKSILVER AND SCARLET WITCH: the twins first appears as a part of the Brotherhood of Evil Mutants. The siblings were originally presented as mutants, with Pietro possessing superhuman speed and Wanda able to control probability. The pair are recruited by their father Magneto after he saves Wanda from a mob after she accidentally causes a house to burst into flame. Quicksilver stays with her to protect her. He has Jewish ancestry, from his father. After several confrontations with the X-Men, they depart when Magneto and his lackey the Toad are abducted by the cosmic entity the Stranger.They then travel back to Europe. Pietro and his sister reform and are recruited by Iron Man to the superhero team the Avengers, after they discover they are advertising for new members and want to get support for themselves.
SPEED AND WICCAN : the twins are members of the superhero team young avengers , they are the twin children of scarlet witch and vision. wiccan was one of the original Young Avengers chosen as a result of the Iron Lad's plan for the reformation of the Avengers, in the event the team ever disbanded. He originally chose the code name Asgardian, but later changed it to Wiccan .tommy shepherd/ speed first appears when Wiccan and the other Young Avengers locate him as another teenager with ties to the Avengers using the same program devised by the Vision that Iron Lad used to locate most of the current Young Avengers, their intent being to recruit more super-powered teens who could help them rescue their abducted teammate, Hulkling. The Young Avengers find Tommy in a high-powered facility in Springfield.When they release him from his cell, it is immediately noted that Tommy, a white-haired speedster, bears a striking resemblance to Billy ("twin-like") and Quicksilver, sharing the latter's hair color and similar abilities. Wiccan and Speed later search for the Scarlet Witch following the events of Civil War. While Billy and Tommy both search for Wanda (referring to her as "Mom") they encounter Master Pandemonium, who recognizes Wiccan's magic as that of the Scarlet Witch and further explains their original history as the Scarlet Witch's children. However, he likens the boys' search for their past and Wanda to his own former life as rising actor, and tells them that their past was "darkness and chaos" and advises them that they should embrace who they are now. This appears to have satisfied Wiccan, who calls off his search for now, deciding that he is happy with the person he is and the people in his life.
TORNADO TWINS: Don and Dawn are the children of Iris, and Barry Allen. They live in the future where they are superheroes. Don Allen is the father of Bart Allen.,
MAS and MENOS : The speedy kids make their first appearance in TEEN TITANS tv show episode "Titans East Part 1" as Titans East members, a Teen Titans team set up in Steel City for the purpose of hunting down Brother Blood. Cyborg arrives to help the team build their tower, but Brother Blood attacks with his Cyborg-drones and defeats the Titans. Unknowingly to Cyborg, Blood places all the members of the Titans East team under mind control and later forces them to attack Cyborg. The original Titans arrive following Cyborg's S.O.S., and Cyborg battles Blood while Titans West battles Titans East. With Brother Blood's defeat, Titans East is freed. Más y Menos also develop a crush on Starfire when they meet her, and both twins fight for her affection (the only time where they do not cooperate).
PSYLOCKE AND CAPTAIN BRITAIN
Lightnig lad and light lass
Who are your favourite twin superheroes ?