Wormon!
Wormon was actually one of the first Digimon. his crest (Ken has a crest) is kindness. His in-training form is leafmon and his champion is Stingmon. Wormon was always a good Digimon. Even when Ken was the Evil Digimon Emperor wormon was always trying to get Ken to change his evil ways. Wormon is often frightened and gets jealous.
