Code Name: Junak (pronounced "yoo-nawk"), Croatian for "hero."
Secret Identity: Spot, not that it does much. The only difference between his heroic appearance and his mundane one is the small black goggles he wears for safety in flight.
Age: 2 years, which for a Dalmatian equates to about 25 in human years.
Gender: Male.
Race: Mutated Dalmatian/wolf mix.
Personality: Spot is out to prove that he can be just as strong and smart as any human. He tries to repress his canine instincts, though more often than not this leads to him being unnecessarily frustrated by his own "juvenile" actions. Many people say he can be a bit of a downer despite all the good he's done; some attribute it to his constant thirst for the spotlight. He values his loved ones above everything else, however, and he will set aside everything else if he realizes that someone he cares about is being hurt. He also has a strong sense of family and is an excellent leader.
History: Spot was born in a laboratory, as part of a villainous series of secret experiments to create superpowered animals. His original purpose was the infiltration and takedown of heroic strongholds, so he was given the intelligence needed to plan his entrance, the power to destroy, and the aerial speed to make his escape. His spotlight-hogging tendencies even led the scientists to give him a partner, hoping it would help him learn to share before he was deployed for the first time: a Persian cat mix named Angel, who had similar powers -- no flight, but the same smarts and more destructive ability.
Throughout Spot's upbringing and training, he grew attached to Angel, perhaps even romantically so despite their incompatible species. Shortly before the pair's first real mission, Angel was having a hard time managing a few physical tricks that would be needed, and the scientists were very tough on her. Spot didn't take this well, of course, and before anyone knew it a fight had broken out between him and the ones he had been raised by. The fight escalated into real violence, equipment was broken, other animals were freed...to make a long story short, it ended in disaster for the scientists.
Spot and Angel fled the compound and lived on the streets for a time. Though their upbringing had been nefarious, they had to admit it was incredibly satisfying getting to show those white coats what for. That moment of retribution bloomed into the starts of a superhero career for the two...until things went horribly wrong. One of the lab assistants that originally took care of Spot found the two, and he had his revenge -- by killing Angel. A single shot of deadly poison was all it took for her smaller frame.
Things did not end well for that assistant.
Powers: Humanlike intelligence (including full speech capability), flight, and firing beams of light energy.
Weapons: None.
Skills: In addition to his superpowers, Spot still has the superhuman senses and speed gifted to him by his race. He isn't a half-bad stunt flyer either and knows a bit of hand-to-paw combat.
What made them cross the line?: The murder of his love interest and partner, Angel.
Let me know if this is too weird or something needs changing!