hyde_(fate)
The secondary personality of ]] that manifests after uses his [[Noble_Phantasm_(fate)| Dangerous Game.
In Fate/Prototype: Fragments of Blue and Silver, the transformation results in him appearing as a werewolf-like creature. After being corrupted by the Holy Grail (fate), he becomes the dominant personality and can temporarily maintain a human form for only an hour at a time.
In Fate/Grand Order, the transformation keeps in a human form, but he switches his class from Assassin to Berserker.
h4. Appearance
* !post #3264825: Fate/Prototype: Fragments of Blue and Silver (rear)
* !post #7567166: Fate/Grand Order (front)
* !post #9051417: Chaldea Stars
* !post #3693070: FGO Fes. 2019
* !post #8973159: Noisy Obsession
* !post #9008963: You After the Rain