Yami stopped to look around feeling something wasn't right. He looked to Yugi to see Dark Magician Girl at his defense. He looks for Serena next. Looking around for her, he spotted her and felt his heart drop. To see Serena on the ground with someone over her. It made his blood boil. Without another thought he ran to Serena and her attacker. Mahad looked to Duke before leaving to help Yami. 

Joey cursed as he saw Yami run into the middle of the battle. "Tristen, go help Duke!" Red-Eyes roared in response and swooped to Duke's defense. 

Seto had also seen Yami's rush to Serena's side and frowned, annoyed by his reckless act. He though ran after him with Blue eyes to cover them. 

When Yami got close enough he decided to summon another monster. "Twin-Hearted Knight! Come to my aid!"