Erythrism +Ery

Can display in one of two ways: The entire Rixixi takes on a pink, red, or ginger color, with the markings still visible, OR a pink/red/ginger color modifies as many markings as the designer desires.

Erythrism is capable of modifying the entire base coat to ranges of red, pink, and assorted oranges and gingers, with the markings still appearing visibly. Markings that are darker or lighter than the base coat should be darker or lighter than the chosen base shade, and markings that can be any color or bright colors can appear as normal. There is no slider, but here are some examples of acceptable colors:


Alternately, the base coat can appear as normal, and Erythrism can affect any number of markings that the designer chooses:

Arctic with Sable, Tabby, and Hood - Erythrism affecting Tabby and Sable, Hood appearing as normal.

Additionally:

• Erythrism has no effect on the eye color of the Rixixi.
  
• Erythrism does not have to affect the skin tone.
  

Image sources:
All from wikipedia under a creative commons attribution license.
Polecat - Tiger - Katydid

Presentation with Contradicting Mutations:

Neon and Erythrism:

Neon and Erythrism presenting together cancel out Neon's requirements to be fullbody and allow it to affect markings along with Erythrism.

When Neon and Erythrism are both present in a geno, any of the following approaches can be taken:

-One mutation presents visibly, and one is a genetic carrier only. (At least one mutation has to present visibly in this case.)

-Neon magenta becomes legal for Erythrism:

Arctic with Pangare, Neon Erythrism affecting Pangare