User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-6050823-20140107011913/@comment-9031680-20140115053747

Fatalis can chase after a Lao all day long and won't develop a sense of fear as Loa are usually docile (emphasis on usually).

Crimson fatalis are not found alongside Dire Miralis meaning that it dare not waste energy and possibly (emphasis again) it's own life. (How many times do I even have to go on records to explain that?)