Spirits do not experience emotions in the same way as physical beings do. They do not get jealous, angry, or depressed as we do. Spirits cannot inherit a world of traits and characteristics akin to humans on Earth that the species did not already have during their lifetime in their respective Realm. If a species that existed prior did not have a magickal, personal, emotional, or physical characteristic in their lives, they will not have it in spirit form.
Human emotional sensations are bound to the physical realm and to those who live within it. Even any form of human species from Earth, having transitioned from the physical to the spiritual realm, are not subject to the same hang-ups we humans still experience.
However, all spirit companions are acutely aware of and responsive to their Keeper’s emotions.
When a Keeper experiences their spirit companion exhibiting emotions, it is typically just the spirit using emotions to effectively communicate with and help the Keeper. It is also thought that sometimes Keepers unwittingly project their own emotions into situations. It is also possible for humans to misunderstand the energies or messages received from their spirits and therefore misinterpret them as being “emotional”.