User blog comment:Kogath/Monster Hunter Stories Discussion/@comment-4370375-20170918080548

So the Numbers, the five brightly colored Felynes plus Navirou, are implied to have been infused with the genes of other Monsters. Here are my thoughts on the most like ones: What are your thoughts?
 * Beats - Rathalos: Coloration and fire breath.
 * Cryo: Not completely clear though Gammoth seems likely since I can't think of any others with an ice breath. His coloration is more in line with Zamtrios.
 * Fifi: Unknown though someone suggested Lagombi for some reason.
 * Spex: His enhancements seem mechanical in nature so he may not have any other Monster genes in him.
 * Navirou: Not completely clear as his electricity is yellow as opposed to blue and he's not shown having an elemental breath like Beats or Cyro.
 * Fluff - Hypnocatrice: Exhales sleep-inducing vapor.