I like many Digimon, though I have always loved Gatomon and Gabumon. Having to choose between the two, I'd have to go with Gatomon.

She's like my "Macha". ...Yes, I did just use a .hack//SIGN reference on a Digimon site. O.o

Mine has to be Merukimon. Followed closely by Omnimon.

Well, my favorite digimon, touchy so many of them things. Well, it would have to be Impmon. I like tons more, but don't feel like typing them all on here.

Well, what's your favorite digimon? Can be a list or single.. or.. whatever you want.. XD

Here's a very, very short list of my favorites:
MirageGaogamon, Guilmon, Growlmon, WarGrowlmon, Terriermon, Renamon, Kyubimon, Magnadramon, Bearmon, Kumamon, Grizzmon, Garurumon, Gabumon, Gaomon, Agumon, Greymon, MetalGreymon (Especially), and a lot of others. Out of top favorites, hmm.. That's tough.

Bearmon, MetalGreymon, Grizzmon, Growlmon, WarGrowlmon!