Dvalin

Dragon wife Didrika

Dragon form is same as the picture, mist dragon. Power of mist
Protects Mondstat from a distance
Helped save Dvalin with the group

Andrius

Wolf little sister Ophelia

Wolf form

Ophelia helps Andrius protect Mondstat but isn't part of the four winds
Uses cryo
Ophelia's lover is Razor

Wolf wife Lina

Wolf form

Helps protect Mondstat and isn't part of the four winds
Is part of the trial challenge if wish to battle the two
Uses moon powers

Azhdaha

Dragon wife Bao

Dragon form

Helps the group with the Azhdaha incident and is upset to seal her lover back up. Perhaps maybe asks to be sealed in as well with him or finds a new lover
Geo powers

Cloud Retainer

Bird male wife Zixin

Bird form

Uses anemo powers
Adepti, hidden name
Shows his wings off in his human form as well
Was extremely good friends with Zhongli in his other personality days
Stays with Cloud Retainer in her abode

Mountain shaper

Bird wife Xiumei

Black crow form
Stays in the abode with Mountain Shaper
Adepti, hidden name
Corruption assassin

Moon Carver

Deer wife Hualing

Black and white deer form
Has yin and yang energy, also trains Chongyun with his energy
Stays with Moon Carver at his abode
Adepti, hidden name
Keeps the yin and Yang balance