Traits

Chimeras are when twins in the utero fuse together, causing the calf to have 2 sets of genes in their DNA.  These can result in any genetic and anomaly possibility we have.  Of course, this doesn't include another set of Chimera.  This anomaly can have minimal to 75% coverage and can also be rolled to be passed down for breeding.

Not the same or to be confused as the genetic code, this is from twins that fuse like a Chimera does, which allows the coat to be even more affected.  It's an unusual pattern of dark, vertical lines on a lighter-colored coat like dark paint was spilled on them, while on darker coats, they're quite hard to see.