Dintereal was a silver and gold kirin, and is now Mercy's ethereal mount. In its spiritual form, it has a mark resembling a golden cup on their hindquarters.
The troupe found the injured kirin surrounded by hungry wolves. After fending off the wolves, Mercy healed the injured kirin. Unfortunately, it was too far gone to survive. The kirin's soul visited her and consented to becoming her steed.
In order to speed up travel, Mercy offered her mount for Nono and Haze to use. Once Haze earned the support of the devil Camosh and acquired an imp familiar, the kirin refused to let Haze's imp ride it.