To Fight or Not to Fight Dejimon Teimâzu : Season 1 Episode 3

Henry and Terriermon stop the fight between Guilmon and Renamon, and Takato finds a perfect hiding place for Guilmon while he’s away. Guilmon and Renamon resume their fight, and Terriermon gets in the way of an attack. He digivolves into Gargomon but can’t control his powers and almost hurts Rika but she is saved by Guilmon.