Magnadramon is a hero in Digimon Adventure:. She is the alternate Mega form of Gatomon.
She is voiced by Mie Sonozaki in the Japanese version.
After being freed from Millenniummon's orb, MagnaAngemon and Angewomon digivolve into Goldramon and Magnadramon to fight the evil Digimon. The two Megas overpower Millenniummon and apparently destroy him only to have Millenniummon digivolve into ZeedMillenniummon instead. When WarGreymon attempts to destroy ZeedMillenniummon with a Terra Force powered by the hopes of all of the Digimon that the Chosen Ones have met along the way and the Digital World itself, Goldramon and Magnadramon add their own power to the attack. Goldramon and Magnadramon's power gives the Terra Force the last boost that it needs to finally destroy ZeedMillenniummon.
The digivolvution into Goldramon and Magnadramon and the power that they expended as them exhausts Patamon and Gatomon so much that they can't digivolve to help against Burpmon. The two require days of recovery at the hot springs before they are ready to move on again.
- Gatomon only digivoles into Magnadramon in one episode. When she digivolves into Mega again, she digivolves into Ophanimon instead.