S2·E25 Spirit Needle

Mimi and SnowBotamon are under attack when a Golemon tries to destroy a dam. With the DigiDestined unable to stop him, they are forced to seek Ken's help. Though Yolei is doubtful at first, the DigiDestined learn that Golemon was created from Control Spires by the woman. With newfound faith in Ken, Yolei causes Hawkmon to Digivolve into Aquilamon and defeat Golemon.