In the midst of an all out battle, Ghost arrives, causing everyone, even his allies, to express their shock. The Vongolas and the Varia see his Lightning Mare Ring and Belphegor attacks. However, Belphegor's attacks go right through him, causing Gokudera to think that he is an illusion but Mukuro Rokudo and Fran reject that idea, saying that he is real. Levi A Than, Gokudera, Ryohei and Basil attack too with their strongest attacks. However, Ghost is unaffected and counters with his Awakening which drains the Dying Will Flames of the entire Vongola Family as well as the other Funeral Wreaths, killing Bluebell and Zakuro in the process. Ryohei informs Tsuna about Ghost and their current situation and tells him to go with Uni. As Tsuna tries to decide on what to do, Uni allows him to go in order to save his friends...
*Note: Bold + Italicized = First Appearance