D&D 5E Noncombat Encounter

Evergut is a bold succubus/incubus with an elderly monkey. They love sweet foods and are looking to join a risky venture
At a dusty bridge (close by is a smooth rock)
They are cursed

They are playing a game and invite you to join them
At a field of purple heath (it is desecrated ground)
They are tired
Possibly... they have a Necklace of Adaptation

They try to make friends with you
At a group of carved trees and a reddish garden (there is smoke from a fire)
They are washing clothes

They are local and invite you for a meal
At a beast pen (which is associated with water magic)
They are playing with a pet

Merry Millcat is a young dragonborn doppelganger dressed in formal clothes. They are an expert on stories of fiends and have a friend in common with a character
At a muddy sinkhole surrounded by debris (heavy rain is falling)
They are having romantic difficulties

They have a rider who is unconscious
At an old bridge across an overgrown river and a narrow tunnel entrance (close by is a haunted tomb)
They are serving a local monster

Hulmarra Iltazyara is a coy female lizardfolk archmage with rough hands. She is open to romance and is protected by a vengeful warlord
At a stream (which is protected by a flying sword)
They are starting a celebration

Loobnes is a deceptive dwarf noble wearing formal clothes. They love painting his surroundings. and have an unique collection of rugs
At a swift river with a rocky island (there is graffiti in Primordial about a local event)
They are being stalked by something
Possibly... they have a Wand of Magic Detection

Nikita Brannak is a graceful male human doppelganger with an elderly squid. He is loyal to a local employer and is currently reading a map
At a stream (close by is an isolated gravestone)
They are building something
Possibly... they have a leaf brooch in the shape of a pair of jaws. Anyone carrying it has dreams of owlbears and blink dogs

Ivadd is a despicable hobgoblin guard with knee-high boots. He is a retired adventurer and has a family member to take revenge on
At a large muddy pool and a pair of tall trees (there is a pile of skulls)
They are partway through a migration
Possibly... they have a spyglass