Kuwagamon

Kuwagamon is a minor villain in Digimon Adventure, and is the first villain that the Digidestined encountered. He resembles a giant red beetle with four arms and two pincers

He first appeared when he attacked Tai and Izzy who met Koromon and Motimon. When the Digidestined and their Digimon were about to run, the Digimon bravely fought Kuwagamon in their Rookie forms. Then Kuwagamon plunged the Digidestined and Digimon into the river. Kuwagamon then fell off the cliff and into the water below.

Later on, he briefly returned in "The Piximon Comth" where he once again fought Agumon, but this time was too strong for Agumon to defeat. Just as Kuwagamon was about to finish off Agumon, he was destroyed by Piximon's Pit Bomb attack.