Marcus Damon
Marcus Damon
(大門 大 Daimon Masaru)
His name, Masaru, means Victory in Japanese. He is the first human lead of any Digimon series, excluding C'mon Digimon, that doesn't wear goggles. Marcus is also the first human protagonist to physically hurt Digimon on a regular basis.
Marcus is presented as a fourteen year-old student who loves to fight. He lives with his mother and younger sister Kristy. Marcus meets and fights Agumon in the first episode of the series. When the fight ends in a draw, Agumon agrees to become his partner. Soon afterwards he's recruited as a member of DATS. As Marcus's partner, Agumon idolizes him and refers to him as his "aniki" (a Japanese colloquialism for "older brother," used in this case with the connotation of "boss" as seen in the Yakuza).
Marcus is one of the few humans shown to fight Digimon by himself, though he still counts on Agumon's help to fight the stronger opponents. Even though other humans can evoke their DNA charges by themselves, Marcus must usually connect a punch on an enemy to do so, subsequently using it to digivolve Agumon.
- Game Description about Marcus Damon
A 14-year-old, 8th-grade boy who wouldn't miss a chance to fight. He made Agumon his Partner Digimon after defeating it. Impressed by his distinguished performance - such as his evolving Agumon to GeoGreymon - the Commander of DATS asked him to join.
| HP | Health Points | 90 |
| DS | Digi-Soul | 80 |
| DE | Defense | 2 |
| AT | Attack | 10 |
 Bash!
|
30 Seconds cooldown | |||
| Punches the enemy, causing damage!
Note: The damage is calculated 6x the amount of the Tamer AT, with a chance to do critical damage. | ||||
- Passive Skills
Valor of Marcus
AT 5% increased for 
Vaccine Attribute Digimon.
Valor of Marcus
HP 10% increased for 
Data Attribute Digimon.