Bruno Delacourt

 is a Flying abnormal married to Sheila Delacourt, another humanoid abnormal like himself.

He was a con-artist and petty thief that Dr. Helen Magnus had met before, but didn't completely trust.

Bruno and his wife Sheila asked Magnus and Henry Foss for help in stopping a shipment of red-list abnormals from being smuggled in, but really they were after the diamonds that were being smuggled in with the Abnormals. However, they claimed they were only stealing the diamonds to buy weapons and they were only buying the weapons to sell them and use that money to save a group of Abnormal orphans from being sold into slavery. Of course Henry and Magnus didn't believe their story, but it was later proven that Bruno and Sheila were telling the truth and Magnus and Henry ended up helping them save the orphans from slavery.

Bruno then swore to abandon his life of crime and take care of the Abnormal orphans.

Bruno was helping the Hollow Earth abnormals imprisoned by SCIU by smuggling in supplies and people (including Magnus) past their barricades. Bruno also helped out Magnus by stealing Caleb's vial which Caleb planned to unleash on the world.