Sparrowmon

Sparrowmon is a Machine Digimon that formerly served as part of Nene Amano's Midnight army, one of the group's few members to care for her well-being. She is currently part of the Fusion Fighters United Army, along with Nene and most of the other former members of Midnight.

Personality
Sparrowmon specializes in aerial battles and soars soundlessly at Mach speed. Because she is a person that easily gets carried away due to her moodiness, you can immediately tell whether her mood is good or bad, from whether it looks like she is flying well or badly. If she is performing highly difficult aerial acrobatics without even being asked, you can take it as unmistakable proof that she is in high spirits.

Digimon Fusion
After the Fusion Fighters defeat the Lake Zone Battalion, Nene reloads Sparrowmon, who asks if she could destroy Christopher Aonuma. In Sand Zone, she attacks a group of SkullScorpionmon, then teams up with Blue Flare to combat Blastmon. Treasure, Traps, and Trouble - Oh, My! However, they are held off by Blastmon's attacks, and eventually retreat after Nene reveals that Mikey has obtained the Zone's Code Crown.

One year later, Sparrowmon and Mervamon are with Nene in Hong Kong. As JetMervamon, she battles Harpymon, but loses after he absorbs energy from Mr. Amano. She is then digifused with Arresterdramon into XrosUpArresterdramon (Sparrowmon), and Tagiru Akashi captures Harpymon.