Place of Birth
United Kingdom (assumed)
Skilled with gadgets
At one point, Leopold "Leo" Fitz was one of the S.H.I.E.L.D. field agents who was recruited to form Agent Phil Coulson's team to investigate how the terrorist Abu Mussan got hold of Heimdall's Uru sword. Along with Agent May and Agent Simmons, Agent Fitz helped Heimdall break free from Mussan's terrorist group. When it was revealed that Heimdall had been possessed by an alien rock encrusted in his chest, Agent Coulson ordered Agent Fitz to get the Vision, so the android could sneak up on Heimdall and remove the alien rock. After Heimdall was dispossessed from the influence of an alien rock, and Agent Simmons recovered fragments of it, Agent Fitz began investigating it on the S.H.I.E.L.D. Helicarrier. (Click on the highlighted names above to learn about the team, characters, material, and/or vehicle.)
More recently, Agent May and Agent Fitz were appointed to protect Wiccan from Ethan Slaughter--who was hunting down Earth's most powerful sorcerers. With the help of Scarlet Witch, the S.H.I.E.L.D. Agents were able to stop Slaughter. The team then traveled to the Antarctica, where they discovered Horguun (a Rock Troll whose metalforge developed weapons for Mys-Tech to take down sorcerers). Agent Fitz, and the others, were able to stop Horguun and his workers. However, when they left, it was revealed that Agent Fitz was posessed by Dormammu's mindless plague and he ended up shooting the Scarlet Witch. (To learn about the highlighted characters and/or group, just click on their names above. Note: Beware of the revealing outfits worn by Scarlet Witch on her bio page.)
There is nothing there, but here is the Marvel.com bio page of Agent Fitz, http://marvel.com/universe/Fitz,_Leo.
The "Leo Fitz" character was one of the only Marvel characters that did not originate in the comics. Agent Fitz first appeared in the TV show, Marvel's Agents of S.H.I.E.L.D. It wasn't until 2015 that Agent Fitz entered into the main Marvel comics universe (Earth-616) in the comic books alongside many of his fellow Agents of S.H.I.E.L.D. cast members.