He is voiced by Masako Nozawa in the Japanese Version and Steven Blum in the English Version.
He resembles a red, white-haired dragon.
Guilmon first digivole to Growlmon from when Takato swipes an Blue Card through his D-Ark.
Unfortunately, when he first digivolve, he was unable to immediately revert. Takato and Henry tried several different ways to remedy this, though they all, ultimately, proved unsuccessful. Eventually, after witnessing a rainbow with Takato, he reverted back to Guilmon.
- Growlmon vs. Devidramon
- Growlmon vs. Mihiramon
- Growlmon vs. Sandiramon
- Growlmon vs. Sinduramon
- Growlmon vs. Vajramon
- Growlmon vs. Indramon