Starburst is a member of The Defenders.
Powers and Abilities
Starburst possesses the unique ability to find a fact from any object it's nearby. This includes people, and many a secret could be gleaned by Starburst blurting out a fact at random. It is also very sturdy, able to fall from the atmosphere to the planet alone with no harm to it.
Starburst seems not to have much personality, but appears to be able to have preferences for things. These preferences have yet to be understood, though Starburst does seem to enjoy the company of the others in its team.
Starburst's origins and how it got into an abandoned Entropy space station remain unknown.