Done as a Medical/Chinese New Year/ Valentine's Day theme all in one. I don't know what they're doing bundled together like that, maybe the physician knows. Anyways, these serpents are a medical team of sorts

Milotic male
Name: Milo
Disposition: Gentle, sensitive, observant of other peoples'/pokemons' wants and needs.
Bio: Milo is the one who cleanses and purifies the wounded/injured bodies of their hospital patients. His presence is good at soothing the patient, making them more cooperative for undergoing any necessary treatments. He was the resident "Loch Ness Monster" of one of the sacred lakes inhabited by the legendary pokemon Mespirit in Sinnoh, until he needed to be relocated due to the team Galactic incident. His experience living with the embodiment of emotions/feelings taught him how to read other living creatures very well.

Serperior female
Name: Eve
Disposition: Crafty, intelligent, knows how to get what she wants, often at odds with Milo.
Bio: Eve is the one who provides herbal medicine and ointments for the hospital patients, aiding in the body's recovery. She grew up and used to live in the harsh, wild jungles of Hoenn, where life was often kill or be killed. Despite being in a more civilized world, Eve has yet to fully adapt to the quiet, peaceful, mundane world at the hospital near the pokemon daycare. She is the most combat adept of all the three, and still retains her predatory instincts of hunting and devouring smaller pokemon prey. For this reason, the other two do not allow her to be with small patients while on an empty stomach.

Dragonair male
Name: Raleon
Disposition: Steadfast, strong-willed, somewhat stubborn, inquisitive
Bio: Raleon is the leader of the trio, directing the other two to work on the patients as needed. His strong spirit and charisma are put to use encouraging the patient's spirit to fight to overcome and survive its ailments. His history is one of mostly solitary life after the old village he spent his childhood years burned down in Johto around the same time a certain fire legendary pokemon appeared. He has witnessed numerous injured/dead people and pokemon, over his lifetime, learning from each encounter. Because of this, Raleon harbors a deep-seated hatred for fire type pokemon, although he does his best to hide it.