Fan:Meianmon EX

Meianmon EX is the Legendary Knight Digimon and the carrier of X-Antibody. This Digimon is the legendary and highest form as well the final Digivolution of Meianmon combined with Eosmon to form the Holy Knight-esque Digimon. When Eosmon gains the heart and free will from the human's bonds, Eosmon converts its body into an armor for Meianmon X and transfigures herself into her final form. This Digimon is confirmed to be the final DNA Digivolution of Meianmon and Eosmon joins as one Digimon.

PR Movie: Bonds of Humanity, Samuel's Last Journey
When Samuel Nakaoka the Second and Menoa are killed by the malevolent god of all control: Daromin for destroying the law of all worlds, their friends are mourn their death and Daromin attempt to revert the worlds without Samuel Nakaoka's interference. However, the Digivice God is about to glow brightly and the light enters Eosmon. Realizing that all worlds are join together in peaceful and human's bonds eternally, Eosmon is revived and gains the heart, thus awakening as Morphomon, then flew in the air towards Meianmon X. Eosmon asked her to become one and Meianmon gracefully accept it which Eosmon became the armor and transfiguring Meianmon X's body into the legendary Digimon: Meianmon EX. Meianmon EX revives Samuel Nakaoka the Second and Menoa which allowing him to transforms into their true BEAST King forms (intentionally splits Samuel Nakaoka's body into Maki Himekawa and himself as separate beings in the end) and face off Daromin once more with the help of his friends and everyone who supports them to fight against the villains in the past.

After the battle against Daromin, she de-DNA digivolve back to Betamon and Tapirmon along with Eosmon in her true form. Menoa was arrested by the police force, but Samuel Nakaoka attempt to stop the police force and tell them that she save the world and set her free from Daromin. However, Samuel Nakaoka was stopped by Menoa that she was responsible for her cruel actions and won't forgive herself. Menoa is also revealed that was the same girl who possesses the unusually power of BEAST King, the same one that Samuel Nakaoka possessed. In the end, shockingly, Samuel Nakaoka is horrified that Menoa is apparently executed and he's lost everything to fight for fun.

Shockingly, it was revealed by Fu that Samuel Nakaoka the Second's Spirit Core is begin to die because of Daromin's destructive attack which his Spirit Core need to take time to recover, or else his soul will cease to exist.