User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-1758220-20130218234322/@comment-5946566-20130219140257

Ceadeus subs:

Ancestral Ceadeus, Elder Ceadeus, Emperor Ceadeus, Imperial Ceadeus, Royal Ceadeus, King Ceadeus or even Blind Ceadeus.

Jhen Mohran Subs:

Cristal Jhen Mohran, Cristal Mohran/Jhen Cristal, Kessho Mohran/Jhen Kessho (I believe Kesshō=Cristal in japanese, correct me if I'm wrong) (this last one is unlikely because changes the monster name), Damiyo/Emperor Jhen Mohran or any reference to a high warrior rank (I think I found a tiny purple spike on it's nose which common jhen hasn't, this can be related to a crown or something... similar to the Royal Luddy "crown" when gets enraged).

These are my ideas...