A berserker who lost its intelligence and enhanced its combat instinct. Although it was originally a Lion Digimon, it heaped modification upon modification and arrived at its current appearance. In the process, its consciousness vanished, and it became nothing more than a puppet that defeats those standing before it, as it is commanded. Because it doesn't act or think according to its natural instincts, it exhibits headlong assaults, heedless even of any traps or gadgets. Although it is fundamentally high-powered, its patterns are meager, with nothing but primitive attacks such as hitting and kicking. Nevertheless, caution is necessary, because its sharp claws bear a deadly poison which can cause anything to rot away. Only one of its attack patterns bears any resemblance to a Special Move, where it fires its "Spirit" in the shape of a lion's face (Jūoudaken). The lion-faced spirit that is fired bites the flesh off of those standing in its way as it flies through them.
Mad Leomon
マッドレオモン Maddoreomon
Adult
Free / Virus
Nightmare Soldiers
24 in / 21 out
Reference book
知能を失い闘争本能を高めた狂戦士。もともとは獅子型のデジモンだったが、改造に改造を重ねて今の姿に至った。その過程で意識は消失し、命ぜられるままに目の前に立つ者を倒す操り人形となってしまった。本能のままに行動し考えるということをしないため、罠や仕掛けがあってもお構いなしに突撃してしまう猛進を見せる。基本的には高パワーであるが、殴る・蹴るといった原始的な攻撃ばかりでパターンは少ない。ただ、その鋭い爪には猛毒が含まれており、あらゆるものを腐らせてしまうので注意が必要だ。唯一、必殺技らしいといえば獅子の顔の形をした『気』を放つ「獣王堕拳」である。放たれた獅子の顔の気は立ち塞がるものを食いちぎりながら飛んでゆく。
Evolution
45 edges
BaalmonNo condition recorded
BagramonNo condition recorded
BlastmonNo condition recorded
ChikurimonNo condition recorded
DamemonNo condition recorded
Darkness BagramonNo condition recorded
ElecmonNo condition recorded
Elecmon (Violet)No condition recorded
GazimonNo condition recorded
GreymonNo condition recorded
ImpmonNo condition recorded
LeomonNo condition recorded
LilithmonNo condition recorded
LiollmonNo condition recorded
LunamonNo condition recorded
Mad Leomon(Armed Mode)No condition recorded
Muso KnightmonNo condition recorded
PhascomonNo condition recorded
Skull KnightmonNo condition recorded
- No artSukamon
No condition recorded
4 more not shown
AnomalocarimonCondition
with Octmon
AstamonCondition
with or without certain Digimon of the Pendulum Ver.20th series- Baalmon
Condition
with or without Porcupamon 
Big MamemonCondition
with Guardromon or Mechanorimon
DuramonCondition
with Targetmon
Grappu LeomonNo condition recorded
HangyomonCondition
with Gesomon
Kaiser LeomonCondition
with a Data Attribute Adult Digimon from the Vital Bracelet Digital Monster- Leomon
No condition recorded
Loader LeomonNo condition recorded
Lucemon(Falldown Mode)No condition recorded
Mad Leomon (Final Mode)Condition
with Hanumon
Mad Leomon (Orochi Mode)Condition
with Orochimon- Mad Leomon(Armed Mode)
Condition
with or without Mammon, Chikurimon and Troopmon, or only either Pteranomon or Troopmon, or Starmons and Mirage Gaogamon, or certain Digimon from the Digimon Card Game 
PiccolomonCondition
with Gekomon or Kuwagamon
PumpmonCondition
with Bakemon, Devimon or Dokugumon
RaihimonCondition
with a Vaccine Attribute Adult Digimon from the Vital Bracelet Digital Monster
Rize GreymonCondition
with Growmon
Skull SatamonNo condition recorded
VelgrmonCondition
with a Free Attribute Adult Digimon from the Vital Bracelet Digital Monster
1 more not shown
Card printings
2 cards / 2 printings
BT10-077 / DigimonMadLeomon
Lv 4 / 4,000 DP / Virus
1 printing
- BT-10: Booster Xros Encounterc
BT16-071 / DigimonMadLeomon
Lv 4 / 4,000 DP / Virus
1 printing
- BT-16: Booster Beginning ObserverC