Read more about Battlestar at: Wikipedia

Official Site: Marvel

Battlestar (Lemar Hoskins) is a superhero appearing in American comic book published by Marvel Comics. He became the fifth character to assume the alias Bucky before taking on the name "Battlestar".

Battlestar was created by Mark Gruenwald and Paul Neary, and was originally introduced as a nameless member of the Bold Urban Commandos in Captain America #323. In Captain America #327 he is called "Lemar" for the first time, but generally is still treated as interchangeable with the other BUCs. He rises from anonymity in Captain America #334, in which his full name is revealed and he adopts the identity of Bucky. Gruenwald later explained:

Writer Dwayne McDuffie informed Gruenwald that "Buck" is considered a derogatory term among African-Americans, as it was a term used before the American Civil War to refer to male slaves, and said that it was also racially offensive to have an adult black man taking on the identity of a teenage sidekick. Writer Mark Gruenwald had not known of the racial connotation of "Bucky", having grown up in a region with very few African-Americans, and worked with McDuffie to create a story to address the problem and give Hoskins a new name.

In Captain America #341 he is renamed Battlestar, dons his own unique costume, and is more explicitly presented as a partner to the new Captain America, rather than a sidekick. Gruenwald recalled, "The search for a good name for a partner to Cap is a whole half-hour unto itself. [laughs] We came up with every single name which was vaguely patriotic, vaguely military, and yet stood on its own, because some day these guys may split up." The name "Battlestar" was ultimately suggested by Captain America penciler Kieron Dwyer.

Battlestar has not been a contender in any CBUB matches.