Michael

ABOUT
Michael is Valentine's adoptive son and is also Nawara's biological twin brother.

The game doesn't specify that they are both siblings, but it's been proved in the game in places such as the castle that Kellin created using two pictures of them, and their parent's words.

The game also shows that both Nawara and Michael wear the same choker necklace, which will flash once Nawara uses the magic flowers' petals before death came to take over her, this is how he will know that Nawara is his biological twin sister.

Nawara will also mention she feels like she knows Michael and that she's seen him somewhere but has no knowledge of where.

PERSONALITY
Michael seems to follow what Valentine tells him to do, but it seems like he doesn't really approve of it and that he doesn't want to hurt anyone.