|Dr. Grace Balin/Orca|
|Name||Dr. Grace Balin/Orca|
|Franchise||The LEGO Batman Movie|
|Vehicles and/or Gadgets||None|
|Occupation|| Marine Biologist|
- This article is about the LEGO Batman Movie character, you may be looking for the Sonic the Hedgehog character. For other uses, visit Orca (disambiguation).
Grace Balin, also known as Orca, was once a marine biologist who spliced her own DNA with that of a killer whale to repair spinal cord injuries and was transformed into a human-whale hybrid. She became a criminal in Gotham City, acting as an environmental saboteur. Eventually, she fled to Bludhaven and joined the supervillain recovery group the Run-Offs; however, she left them, seeing herself as a freak, and joined robber gang the Whale's Enders.
- In The LEGO Batman Movie, Orca is voiced by Laura Kightlinger who was not credited for the role.